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

AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce 9600 GT Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 1024MB VRAM GeForce 9600 GT Mac Edition 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 1 months late
Larger VRAM bandwidth (134.4GB/s vs 17.02GB/s)
1536 additional rendering cores
NVIDIA GeForce 9600 GT Mac Edition 's Advantages
Lower TDP (95W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 1600SP Edition +1316%
2.72 TFLOPS
GeForce 9600 GT Mac Edition
0.192 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 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
266 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
17.02GB/s

Render Config

-
SM Count
8
20
Compute Units
-
1600
Shading Units
64
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
9.600 GPixel/s
68.00 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
192.0 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G94
Cypress XT (215-0735033)
GPU Variant
G94-300-A1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.505 billion
334 mm²
Die Size
240 mm²

Board Design

175W
TDP
95W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
2x DVI
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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