Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 6970 X2

NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 6970 X2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 2GB VRAM Radeon HD 6970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
Lower TDP (215W vs 375W)
AMD Radeon HD 6970 X2 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (176.0GB/s vs 107.1GB/s)
1184 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
Radeon HD 6970 X2 +216%
2.703 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 400
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
176.0GB/s

Render Config

-
Compute Units
24
11
SM Count
-
352
Shading Units
1536
44
TMUs
96
32
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
28.16 GPixel/s
26.75 GTexel/s
Texture Rate
84.48 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
2.703 TFLOPS
-
-
-

Board Design

215W
TDP
375W
550 W
Suggested PSU
750 W
3x DVI
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
3x 8-pin

Graphics Processor

GF100
GPU Name
Antilles
GF100-030-A3
GPU Variant
Antilles XT (215-0807027)
Fermi
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
2.64 billion
529 mm²
Die Size
389 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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