Home GPU Comparison AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce 9600 GSO

AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce 9600 GSO

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 384MB VRAM GeForce 9600 GSO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 1600SP Edition 's Advantages
Released 4 years and 9 months late
More VRAM (1024GB vs 384GB)
Larger VRAM bandwidth (134.4GB/s vs 38.40GB/s)
1504 additional rendering cores
NVIDIA GeForce 9600 GSO 's Advantages
Lower TDP (84W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 1600SP Edition +930%
2.72 TFLOPS
GeForce 9600 GSO
0.264 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Apr 2008
Northern Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
384MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
192bit
134.4GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
12
20
Compute Units
-
1600
Shading Units
96
80
TMUs
48
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
48 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
6.600 GPixel/s
68.00 GTexel/s
Texture Rate
26.40 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
264.0 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G92
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

Board Design

175W
TDP
84W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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