Home GPU Comparison AMD Radeon HD 8970 OEM vs NVIDIA GeForce GTX 560 SE

AMD Radeon HD 8970 OEM vs NVIDIA GeForce GTX 560 SE

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM 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 8970 OEM 's Advantages
Released 11 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 91.87GB/s)
1760 additional rendering cores
NVIDIA GeForce GTX 560 SE 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM +346%
3.789 TFLOPS
GeForce GTX 560 SE
0.848 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Feb 2012
Sea Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
957 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
192bit
264.0GB/s
Bandwidth
91.87GB/s

Render Config

32
Compute Units
-
-
SM Count
6
2048
Shading Units
288
128
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
118.4 GTexel/s
Texture Rate
35.33 GTexel/s
-
-
-
3.789 TFLOPS
FP32 (float)
847.9 GFLOPS
947.2 GFLOPS
FP64 (double)
70.66 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Tahiti
GPU Name
GF114
Tahiti XT (215-0821060)
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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