Home GPU Comparison AMD Radeon R7 250 vs NVIDIA GeForce 8600 GS

AMD Radeon R7 250 vs NVIDIA GeForce 8600 GS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 512MB VRAM GeForce 8600 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages
Released 6 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
496 additional rendering cores
NVIDIA GeForce 8600 GS 's Advantages
Lower TDP (47W vs 55W)

Score

Benchmark

FP32 (float)
Radeon R7 250 +1786%
0.717 TFLOPS
GeForce 8600 GS
0.038 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Apr 2007
Volcanic Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
12.80GB/s

Render Config

8
Compute Units
-
-
SM Count
2
512
Shading Units
16
32
TMUs
8
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
4.320 GPixel/s
22.40 GTexel/s
Texture Rate
4.320 GTexel/s
-
-
-
716.8 GFLOPS
FP32 (float)
38.08 GFLOPS
44.80 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
47W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
G84
Cape Verde PRO
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.5 billion
Transistors
0.289 billion
123 mm²
Die Size
169 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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