UHD Graphics 770 vs Radeon R9 380X

Place in performance ranking	311	547
Place by popularity	not in top-100	20
Cost-effectiveness evaluation	7.08	1.27
Architecture	GCN 3.0 (2014−2017)	Alder Lake
GPU code name	Antigua	Alder Lake xG
Market segment	Desktop	Desktop
Design	reference	no data
Release date	19 November 2015 (8 years ago)	4 January 2022 (2 years ago)
Launch price (MSRP)	$229	no data
Current price	$11.81 (0.1x MSRP)	$878

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

R9 380X has 457% better value for money than UHD Graphics 770.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2048	32
Compute units	32	no data
Boost clock speed	970 MHz	300 MHz
Number of transistors	5,000 million	no data
Manufacturing process technology	28 nm	10 nm
Power consumption (TDP)	190 Watt	15 Watt
Texture fill rate	124.2	26.40
Floating-point performance	3,973 gflops	no data

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).

Bus support	PCIe 3.0	no data
Interface	PCIe 3.0 x16	Ring Bus
Length	221 mm	no data
Width	2-slot	IGP
Form factor	full height / full length	no data
Supplementary power connectors	2 x 6-pin	no data
Bridgeless CrossFire	1	no data

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	GDDR5	System Shared
High bandwidth memory (HBM)	-	no data
Maximum RAM amount	4 GB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	970 MHz	1550 MHz
Memory bandwidth	182.4 GB/s	no data
Shared memory	no data	-

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	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
Eyefinity	1	no data
Number of Eyefinity displays	6	no data
HDMI	+	no data
DisplayPort support	+	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration	-	no data
CrossFire	1	no data
Enduro	-	no data
FRTC	1	no data
FreeSync	1	no data
HD3D	+	no data
LiquidVR	1	no data
PowerTune	+	no data
TrueAudio	+	no data
ZeroCore	+	no data
VCE	+	no data
DDMA audio	+	no data

API compatibility

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

DirectX	DirectX® 12	12 (12_1)
Shader Model	6.3	6.4
OpenGL	4.5	4.6
OpenCL	2.0	3.0
Vulkan	+	1.3
Mantle	+	no data

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance 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.

R9 380X 16.01
+161%

UHD Graphics 770 6.13

Radeon R9 380X outperforms UHD Graphics 770 by 161% based on our aggregated benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

R9 380X 6194
+124%

UHD Graphics 770 2761

Radeon R9 380X outperforms UHD Graphics 770 by 124% in Passmark.

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Benchmark coverage: 14%

R9 380X 9510
+247%

UHD Graphics 770 2738

Radeon R9 380X outperforms UHD Graphics 770 by 247% in 3DMark Fire Strike Graphics.

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:

Full HD	40−45 +135%	17 −135%
4K	30−35 +131%	13 −131%

Pros & cons summary

Performance score	16.01	6.13
Recency	19 November 2015	4 January 2022
Maximum RAM amount	4 GB	System Shared
Chip lithography	28 nm	10 nm
Power consumption (TDP)	190 Watt	15 Watt