Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce 8600 GT

AMD Radeon R7 260X vs NVIDIA GeForce 8600 GT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 512MB VRAM GeForce 8600 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Released 6 years and 6 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (104.0GB/s vs 22.40GB/s)
864 additional rendering cores
NVIDIA GeForce 8600 GT 's Advantages
Lower TDP (47W vs 115W)

Score

Benchmark

FP32 (float)
Radeon R7 260X +2493%
1.971 TFLOPS
GeForce 8600 GT
0.076 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

-
-
-
-
-
-
1625 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
104.0GB/s
Bandwidth
22.40GB/s

Render Config

14
Compute Units
-
-
SM Count
4
896
Shading Units
32
56
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
4.320 GPixel/s
61.60 GTexel/s
Texture Rate
8.640 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
76.16 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

115W
TDP
47W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
G84
Bonaire XTX (215-0839097)
GPU Variant
G84-303-A2
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.08 billion
Transistors
0.289 billion
160 mm²
Die Size
169 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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