Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce GTX 580

AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce GTX 580

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 2 and 1536MB VRAM GeForce GTX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Released 1 years and 2 months late
More VRAM (3GB vs 1536GB)
Larger VRAM bandwidth (240.0GB/s vs 192.4GB/s)
256 additional rendering cores
Lower TDP (85W vs 244W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 2
1.229 TFLOPS
GeForce GTX 580 +28%
1.581 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Nov 2010
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1002 MHz

Memory

3GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
240.0GB/s
Bandwidth
192.4GB/s

Render Config

12
Compute Units
-
-
SM Count
16
768
Shading Units
512
48
TMUs
64
32
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
24.70 GPixel/s
38.40 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
1229 GFLOPS
FP32 (float)
1.581 TFLOPS
307.2 GFLOPS
FP64 (double)
197.6 GFLOPS

Board Design

85W
TDP
244W
250 W
Suggested PSU
550 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
1x 6-pin + 1x 8-pin

Graphics Processor

Tahiti
GPU Name
GF110
Tahiti PRO (215-0821056)
GPU Variant
GF110-375-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
3 billion
352 mm²
Die Size
520 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
2.0
5.1
Shader Model
5.1

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