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Mobility Radeon HD 5850 vs Radeon R7 A8-7650K

CPUCPUGPUGPU
AMD

Mobility Radeon HD 5850

2010Core: 700 MHz
Similar parts
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Buy on Amazon
VS
AMD

Radeon R7 A8-7650K

2014Core: 725 MHzBoost: 825 MHz
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Buy on Amazon

Mobility Radeon HD 5850 vs Radeon R7 A8-7650K Performance Spectrum

Mobility Radeon HD 5850
1 GB 50
763
+0.8%
brand logoRadeon R5 M230
brand logoMobility Radeon HD 5730
brand logoRadeon HD 3870 X2
brand logoRadeon HD 2900 XT
brand logoRadeon 760M
brand logoRadeon RX 7600M
brand logoRadeon RX 7600M XT
brand logoRadeon RX 6700 XT
Radeon R7 A8-7650K
0.5 GB 30
757
0.0%
brand logoRADEON HD6410D
brand logoRadeon Vega 2
brand logoRadeon HD 3870 X2
brand logoRadeon HD 2900 XT
brand logoRadeon 760M
brand logoRadeon RX 7600M
brand logoRadeon RX 7600M XT
brand logoRadeon RX 6700 XT

About G3D Mark

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Mobility Radeon HD 5850 vs Radeon R7 A8-7650K: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Mobility Radeon HD 5850

2010

Why buy it

  • ✅Delivers 100+% more G3D Mark for each dollar spent, at 2.6 vs 0 G3D/$ ($299 MSRP vs Unknown MSRP).
  • ✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

  • ❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌66.7% higher power demand at 50W vs 30W.

Radeon R7 A8-7650K

2014

Why buy it

  • ✅Draws 30W instead of 50W, a 20W reduction.
  • ✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

  • ❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
  • ❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌Lower G3D Mark per dollar, at 0 vs 2.6 G3D/$ (Unknown MSRP vs $299 MSRP).

Quick Answers

Which GPU is faster for gaming right now?
Mobility Radeon HD 5850 is the faster gaming card right now based on the synthetic data we have. It leads by 0.8% in PassMark G3D (763 vs 757), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
Mobility Radeon HD 5850 is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.
Which GPU is the better buy today?
Mobility Radeon HD 5850 makes the most sense today based on the pricing and value data we have for this matchup.

Mobility Radeon HD 5850 vs Radeon R7 A8-7650K Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

AMD

Mobility Radeon HD 5850

The Mobility Radeon HD 5850 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 763 points.

AMD

Radeon R7 A8-7650K

The Radeon R7 A8-7650K is manufactured by AMD. It was released in January 9 2014. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 825 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 757 points.

⚡

Graphics Performance

The Mobility Radeon HD 5850 scores 763 and the Radeon R7 A8-7650K reaches 757 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 5850 is built on TeraScale 2 while the Radeon R7 A8-7650K uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 800 (Mobility Radeon HD 5850) vs 384 (Radeon R7 A8-7650K). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 5850) vs 0.6336 TFLOPS (Radeon R7 A8-7650K).

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
G3D Mark Score
763
757
Architecture
TeraScale 2
GCN 1.0
Process Node
40 nm
28 nm
Shading Units
800+108%
384
Compute (TFLOPS)
1.12 TFLOPS+77%
0.6336 TFLOPS
ROPs
16+100%
8
TMUs
40+67%
24
L1 Cache
80 KB
96 KB+20%
L2 Cache
256 KB
256 KB
Frame Generation
FSR upscaling
FSR upscaling
✨

Advanced Features (DLSS/FSR)

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
Upscaling Tech
FSR Upscaling / FSR 4
FSR Upscaling / FSR 4
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
AMD Anti-Lag
AMD Anti-Lag
💾

Video Memory (VRAM)

The Mobility Radeon HD 5850 has 1 GB of VRAM, while the Radeon R7 A8-7650K carries 512 MB. Mobility Radeon HD 5850 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Mobility Radeon HD 5850 and 128-bit on the Radeon R7 A8-7650K.

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
VRAM Capacity
1 GB+100%
0.5 GB
Memory Type
GDDR5
GDDR5
Memory Bandwidth
Unknown
Unknown
Bus Width
128-bit
128-bit
L2 Cache
256 KB
256 KB
🖥️

Display & API Support

DirectX support: 11.0 (Mobility Radeon HD 5850) vs 12 (12_0) (Radeon R7 A8-7650K). Vulkan: No vs 1.2. OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 6 vs 4.

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
DirectX
11.0
12 (12_0)+9%
Vulkan
No
1.2
OpenGL
4.4
4.6+5%
Max Displays
6+50%
4
🎬

Media & Encoding

Hardware encoder: UVD 2.3 (Mobility Radeon HD 5850) vs VCE 2.0 (Radeon R7 A8-7650K). Decoder: UVD 2.3 vs UVD 4.0. Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 5850) vs H.264,MPEG-2,VC-1,MPEG-4 (Radeon R7 A8-7650K).

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
Encoder
UVD 2.3
VCE 2.0
Decoder
UVD 2.3
UVD 4.0
Codecs
H.264,VC-1,MPEG-2
H.264,MPEG-2,VC-1,MPEG-4
🔌

Power & Dimensions

The Mobility Radeon HD 5850 draws 50W versus the Radeon R7 A8-7650K's 30W — a 50% difference. The Radeon R7 A8-7650K is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5850) vs 350W (Radeon R7 A8-7650K). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 85°C vs 70.

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
TDP
50W
30W-40%
Recommended PSU
350W
350W
Power Connector
PCIe-powered
PCIe-powered
Length
—
0mm
Height
—
0mm
Slots
—
0
Temp (Load)
85°C
70-18%
Perf/Watt
15.3
25.2+65%
💰

Value Analysis

At launch, the Mobility Radeon HD 5850 came in at $299, while the Radeon R7 A8-7650K launched at $0. On MSRP, Radeon R7 A8-7650K was 100+% cheaper ($299 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.6 (Mobility Radeon HD 5850) vs Infinity (Radeon R7 A8-7650K) — the Radeon R7 A8-7650K offers Infinity% better value. The newer card here is Radeon R7 A8-7650K (2014 vs 2010).

FeatureMobility Radeon HD 5850Radeon R7 A8-7650K
MSRP
$299
$0-100%
Performance per Dollar
2.6
Infinity
Codename
Broadway
Opal
Release
January 7 2010
January 9 2014
Ranking
#846
#890
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