Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 7950 Monica BIOS 1

NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 7950 Monica BIOS 1

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 3GB VRAM Radeon HD 7950 Monica BIOS 1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 1 's Advantages
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 107.1GB/s)
1184 additional rendering cores
Lower TDP (185W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
Radeon HD 7950 Monica BIOS 1 +232%
2.842 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2012
GeForce 400
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
107.1GB/s
Bandwidth
240.0GB/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
16 KB (per CU)
512 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
29.60 GPixel/s
26.75 GTexel/s
Texture Rate
88.80 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
2.842 TFLOPS
-
FP64 (double)
710.4 GFLOPS

Board Design

215W
TDP
185W
550 W
Suggested PSU
450 W
3x DVI
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF100
GPU Name
Tahiti
GF100-030-A3
GPU Variant
Tahiti PRO (215-0821056)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
4.313 billion
529 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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