Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce 605 OEM

AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce 605 OEM

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 512MB VRAM GeForce 605 OEM 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 512GB)
Larger VRAM bandwidth (240.0GB/s vs 14.35GB/s)
1488 additional rendering cores
NVIDIA GeForce 605 OEM 's Advantages
Lower TDP (25W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +2742%
2.842 TFLOPS
GeForce 605 OEM
0.1 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2012
Southern Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
897 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
240.0GB/s
Bandwidth
14.35GB/s

Render Config

24
Compute Units
-
-
SM Count
1
1536
Shading Units
48
96
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
1.046 GPixel/s
88.80 GTexel/s
Texture Rate
4.184 GTexel/s
-
-
-
2.842 TFLOPS
FP32 (float)
100.4 GFLOPS
710.4 GFLOPS
FP64 (double)
8.368 GFLOPS

Board Design

185W
TDP
25W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
GF119
Tahiti PRO (215-0821056)
GPU Variant
GF119-200-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.292 billion
352 mm²
Die Size
79 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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