ATI Radeon HD 4850 vs RX Vega 64

Place in the ranking	125	813
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	23.93	0.21
Architecture	Vega (2017−2020)	Terascale 1 (2008−2010)
GPU code name	Vega	RV770
Market segment	Desktop	Desktop
Release date	14 August 2017 (7 years ago)	25 June 2008 (16 years ago)
Launch price (MSRP)	$499	$199

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

RX Vega 64 has 11295% better value for money than ATI HD 4850.

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	4096	800
Core clock speed	1630 MHz	625 MHz
Boost clock speed	1546 MHz	no data
Number of transistors	12,500 million	956 million
Manufacturing process technology	14 nm	55 nm
Power consumption (TDP)	295 Watt	110 Watt
Texture fill rate	395.8	25.00
Floating-point processing power	12.66 gflops	1 gflops
ROPs	64	16
TMUs	256	40

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	279 mm	246 mm
Width	2-slot	1-slot
Supplementary power connectors	2x 8-pin	1x 6-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	HBM2	GDDR3
Maximum RAM amount	8 GB	512 MB
Memory bus width	2048 Bit	256 Bit
Memory clock speed	945 MHz	993 MHz
Memory bandwidth	483.8 GB/s	63.55 GB/s
Shared memory	-	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	1x HDMI, 3x DisplayPort	2x DVI, 1x S-Video
HDMI	+	-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	10.1 (10_1)
Shader Model	6.4	4.1
OpenGL	4.6	3.3
OpenCL	2.0	1.1
Vulkan	1.1.125	N/A

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

RX Vega 64 37.17
+1297%

ATI HD 4850 2.66

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

RX Vega 64 14335
+1297%

ATI HD 4850 1026

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

RX Vega 64 55262
+516%

ATI HD 4850 8972

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

RX Vega 64 127374
+1030%

ATI HD 4850 11272

3DMark Ice Storm GPU

Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.

RX Vega 64 392304
+438%

ATI HD 4850 72891

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p	350−400 +1150%	28 −1150%
Full HD	117 +200%	39 −200%
1200p	260−270 +1268%	19 −1268%
1440p	75 +1400%	5−6 −1400%
4K	49 +1533%	3−4 −1533%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

65−70
+1200%

5−6

−1200%

Full HD
Medium Preset

Assassin's Creed Odyssey	81 +800%	9−10 −800%
Assassin's Creed Valhalla	83	0−1
Battlefield 5	186 +4550%	4−5 −4550%
Call of Duty: Modern Warfare	68 +871%	7−8 −871%
Cyberpunk 2077	65−70 +1200%	5−6 −1200%
Far Cry 5	112 +2140%	5−6 −2140%
Far Cry New Dawn	108 +1443%	7−8 −1443%
Forza Horizon 4	321 +2369%	12−14 −2369%
Hitman 3	84 +1100%	7−8 −1100%
Horizon Zero Dawn	315 +1400%	21−24 −1400%
Metro Exodus	144 +7100%	2−3 −7100%
Red Dead Redemption 2	116 +1833%	6−7 −1833%
Shadow of the Tomb Raider	178 +1518%	10−12 −1518%
Watch Dogs: Legion	261 +587%	35−40 −587%

Full HD
High Preset

Assassin's Creed Odyssey	158 +1656%	9−10 −1656%
Assassin's Creed Valhalla	69	0−1
Battlefield 5	170 +4150%	4−5 −4150%
Call of Duty: Modern Warfare	65 +829%	7−8 −829%
Cyberpunk 2077	65−70 +1200%	5−6 −1200%
Far Cry 5	86 +1620%	5−6 −1620%
Far Cry New Dawn	93 +1229%	7−8 −1229%
Forza Horizon 4	294 +2162%	12−14 −2162%
Hitman 3	81 +1057%	7−8 −1057%
Horizon Zero Dawn	293 +1295%	21−24 −1295%
Metro Exodus	132 +6500%	2−3 −6500%
Red Dead Redemption 2	96 +1500%	6−7 −1500%
Shadow of the Tomb Raider	164 +1391%	10−12 −1391%
The Witcher 3: Wild Hunt	75−80 +492%	12−14 −492%
Watch Dogs: Legion	247 +550%	35−40 −550%

Full HD
Ultra Preset

Assassin's Creed Odyssey	51 +467%	9−10 −467%
Assassin's Creed Valhalla	60	0−1
Call of Duty: Modern Warfare	54 +671%	7−8 −671%
Cyberpunk 2077	65−70 +1200%	5−6 −1200%
Far Cry 5	67 +1240%	5−6 −1240%
Forza Horizon 4	128 +885%	12−14 −885%
Hitman 3	73 +943%	7−8 −943%
Horizon Zero Dawn	100 +376%	21−24 −376%
Shadow of the Tomb Raider	143 +1200%	10−12 −1200%
The Witcher 3: Wild Hunt	77 +492%	12−14 −492%
Watch Dogs: Legion	54 +42.1%	35−40 −42.1%

Full HD
Epic Preset

Red Dead Redemption 2

89
+1383%

6−7

−1383%

1440p
High Preset

Battlefield 5	70−75 +1675%	4−5 −1675%
Far Cry New Dawn	55−60 +1325%	4−5 −1325%

1440p
Ultra Preset

Assassin's Creed Odyssey	40−45 +1900%	2−3 −1900%
Assassin's Creed Valhalla	47 +1467%	3−4 −1467%
Call of Duty: Modern Warfare	45 +2150%	2−3 −2150%
Cyberpunk 2077	27−30 +2800%	1−2 −2800%
Far Cry 5	40−45 +1333%	3−4 −1333%
Forza Horizon 4	210−220 +1407%	14−16 −1407%
Hitman 3	50 +525%	8−9 −525%
Horizon Zero Dawn	80 +1043%	7−8 −1043%
Metro Exodus	79 +1480%	5−6 −1480%
Shadow of the Tomb Raider	100 +1329%	7−8 −1329%
The Witcher 3: Wild Hunt	50−55 +2550%	2−3 −2550%
Watch Dogs: Legion	243 +1419%	16−18 −1419%

1440p
Epic Preset

Red Dead Redemption 2

62
+933%

6−7

−933%

4K
High Preset

Battlefield 5	59 +5800%	1−2 −5800%
Far Cry New Dawn	36 +3500%	1−2 −3500%
Hitman 3	38 +1800%	2−3 −1800%
Horizon Zero Dawn	102 +1357%	7−8 −1357%
Metro Exodus	52 +1633%	3−4 −1633%
The Witcher 3: Wild Hunt	48 +1500%	3−4 −1500%

4K
Ultra Preset

Assassin's Creed Odyssey	29 +1350%	2−3 −1350%
Assassin's Creed Valhalla	28 +2700%	1−2 −2700%
Call of Duty: Modern Warfare	25 +2400%	1−2 −2400%
Cyberpunk 2077	12−14	0−1
Far Cry 5	27 +2600%	1−2 −2600%
Forza Horizon 4	66 +1550%	4−5 −1550%
Shadow of the Tomb Raider	59 +1375%	4−5 −1375%
Watch Dogs: Legion	21	0−1

4K
Epic Preset

Red Dead Redemption 2

31
+675%

4−5

−675%

This is how RX Vega 64 and ATI HD 4850 compete in popular games:

RX Vega 64 is 1150% faster in 900p
RX Vega 64 is 200% faster in 1080p
RX Vega 64 is 1268% faster in 1200p
RX Vega 64 is 1400% faster in 1440p
RX Vega 64 is 1533% faster in 4K

Here's the range of performance differences observed across popular games:

in Metro Exodus, with 1080p resolution and the Medium Preset, the RX Vega 64 is 7100% faster.

All in all, in popular games:

Without exception, RX Vega 64 surpassed ATI HD 4850 in all 57 of our tests.

Pros & cons summary

Performance score	37.17	2.66
Recency	14 August 2017	25 June 2008
Maximum RAM amount	8 GB	512 MB
Chip lithography	14 nm	55 nm
Power consumption (TDP)	295 Watt	110 Watt

RX Vega 64 has a 1297.4% higher aggregate performance score, an age advantage of 9 years, a 1500% higher maximum VRAM amount, and a 292.9% more advanced lithography process.

ATI HD 4850, on the other hand, has 168.2% lower power consumption.

The Radeon RX Vega 64 is our recommended choice as it beats the Radeon HD 4850 in performance tests.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.