Home GPU Comparison NVIDIA GeForce 8600 GTS vs AMD Radeon R9 280

NVIDIA GeForce 8600 GTS vs AMD Radeon R9 280

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8600 GTS and 3GB VRAM Radeon R9 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600 GTS 's Advantages
Lower TDP (60W vs 200W)
AMD Radeon R9 280 's Advantages
Released 6 years and 11 months late
Boost Clock933MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 32.00GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600 GTS
0.093 TFLOPS
Radeon R9 280 +3495%
3.344 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Mar 2014
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
827 MHz
-
Boost Clock
933 MHz
1000 MHz
Memory Clock
1250 MHz

Memory

256MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
32.00GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
4
SM Count
-
32
Shading Units
1792
16
TMUs
112
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
29.86 GPixel/s
10.80 GTexel/s
Texture Rate
104.5 GTexel/s
-
-
-
92.80 GFLOPS
FP32 (float)
3.344 TFLOPS
-
FP64 (double)
836.0 GFLOPS

Board Design

60W
TDP
200W
250 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G84
GPU Name
Tahiti
G84-400-A2
GPU Variant
Tahiti PRO3 (215-0821330)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
4.313 billion
169 mm²
Die Size
352 mm²

Graphics Features

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

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