Home GPU Comparison AMD Radeon HD 7950 Boost vs NVIDIA GeForce GTX 560 SE

AMD Radeon HD 7950 Boost vs NVIDIA GeForce GTX 560 SE

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Boost and 1024MB VRAM GeForce GTX 560 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Boost 's Advantages
Boost Clock925MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 91.87GB/s)
1504 additional rendering cores
NVIDIA GeForce GTX 560 SE 's Advantages
Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Boost +290%
3.315 TFLOPS
GeForce GTX 560 SE
0.848 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Feb 2012
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
925 MHz
Boost Clock
-
1250 MHz
Memory Clock
957 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
192bit
240.0GB/s
Bandwidth
91.87GB/s

Render Config

28
Compute Units
-
-
SM Count
6
1792
Shading Units
288
112
TMUs
48
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
8.832 GPixel/s
103.6 GTexel/s
Texture Rate
35.33 GTexel/s
-
-
-
3.315 TFLOPS
FP32 (float)
847.9 GFLOPS
828.8 GFLOPS
FP64 (double)
70.66 GFLOPS

Board Design

200W
TDP
150W
550 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Tahiti
GPU Name
GF114
Tahiti PRO2 (215-0821282)
GPU Variant
GF114-200-KB-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
1.95 billion
352 mm²
Die Size
332 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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