Radeon HD 3870 vs Mobility HD 5650

Place in performance ranking	970	948
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	0.03
Architecture	Terascale 2 (2009−2015)	TeraScale (2005−2013)
GPU code name	Madison Pro	RV670
Market segment	Laptop	Desktop
Release date	7 January 2010 (14 years ago)	19 November 2007 (16 years ago)
Launch price (MSRP)	no data	$269
Current price	$24	$195 (0.7x MSRP)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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	400	320
Core clock speed	450 MHz	777 MHz
Boost clock speed	650 MHz	no data
Number of transistors	627 million	666 million
Manufacturing process technology	40 nm	55 nm
Power consumption (TDP)	15-19 Watt	106 Watt
Texture fill rate	9.000	12.43
Floating-point performance	360.0 gflops	497.3 gflops

Form factor & compatibility

Information on Mobility Radeon HD 5650 and Radeon HD 3870 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size	medium sized	no data
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	no data	241 mm
Width	no data	2-slot
Supplementary power connectors	no data	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	GDDR3, DDR3	GDDR4
Maximum RAM amount	1 GB	512 MB
Memory bus width	128 Bit	256 Bit
Memory clock speed	800 MHz	2252 MHz
Memory bandwidth	25.6 GB/s	72.06 GB/s
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

No outputs

2x DVI, 1x S-Video

API compatibility

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

DirectX	11.2 (11_0)	10.1 (10_1)
Shader Model	5.0	4.1
OpenGL	4.4	3.3
OpenCL	1.2	N/A
Vulkan	N/A	N/A

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	15 +7.1%	14−16 −7.1%
Full HD	16 +0%	16−18 +0%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5

+0%

4−5
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	0−1	0−1
Call of Duty: Modern Warfare	9−10 +0%	9−10 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Forza Horizon 4	1−2 +0%	1−2 +0%
Hitman 3	2−3 +0%	2−3 +0%
Horizon Zero Dawn	1−2 +0%	1−2 +0%
Red Dead Redemption 2	4−5 +0%	4−5 +0%
Shadow of the Tomb Raider	7−8 +0%	7−8 +0%

Full HD
High Preset

Assassin's Creed Odyssey	0−1	0−1
Call of Duty: Modern Warfare	9−10 +0%	9−10 +0%
Cyberpunk 2077	4−5 +0%	4−5 +0%
Forza Horizon 4	1−2 +0%	1−2 +0%
Hitman 3	2−3 +0%	2−3 +0%
Horizon Zero Dawn	1−2 +0%	1−2 +0%
Metro Exodus	2−3 +0%	2−3 +0%
Red Dead Redemption 2	4−5 +0%	4−5 +0%
Shadow of the Tomb Raider	7−8 +0%	7−8 +0%
The Witcher 3: Wild Hunt	4−5 +0%	4−5 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	0−1	0−1
Cyberpunk 2077	4−5 +0%	4−5 +0%
Forza Horizon 4	1−2 +0%	1−2 +0%
The Witcher 3: Wild Hunt	4−5 +0%	4−5 +0%

1440p
High Preset

Call of Duty: Modern Warfare	3−4 +0%	3−4 +0%
Hitman 3	4−5 +0%	4−5 +0%
Horizon Zero Dawn	8−9 +0%	8−9 +0%
Red Dead Redemption 2	0−1	0−1
Shadow of the Tomb Raider	5−6 +0%	5−6 +0%

1440p
Ultra Preset

Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	2−3 +0%	2−3 +0%
The Witcher 3: Wild Hunt	2−3 +0%	2−3 +0%

4K
High Preset

Call of Duty: Modern Warfare	2−3 +0%	2−3 +0%
Hitman 3	1−2 +0%	1−2 +0%
Horizon Zero Dawn	7−8 +0%	7−8 +0%
Red Dead Redemption 2	0−1	0−1

4K
Ultra Preset

Assassin's Creed Odyssey	0−1	0−1
Assassin's Creed Valhalla	0−1	0−1
Far Cry 5	3−4 +0%	3−4 +0%
Far Cry New Dawn	5−6 +0%	5−6 +0%

This is how ATI Mobility HD 5650 and ATI HD 3870 compete in popular games:

ATI Mobility HD 5650 is 7.1% faster than ATI HD 3870 in 900p
ATI HD 3870 is 0% faster than ATI Mobility HD 5650 in 1080p

Pros & cons summary

Performance score	1.37	1.43
Recency	7 January 2010	19 November 2007
Maximum RAM amount	1 GB	512 MB
Chip lithography	40 nm	55 nm
Power consumption (TDP)	15 Watt	106 Watt