Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce G100 OEM

AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 256MB VRAM GeForce G100 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
Released 2 years and 10 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 6.400GB/s)
1528 additional rendering cores
NVIDIA GeForce G100 OEM 's Advantages
Lower TDP (35W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +13433%
2.842 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2009
Southern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
400 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
240.0GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

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

Board Design

185W
TDP
35W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
G98
Tahiti PRO (215-0821056)
GPU Variant
G98-309-U2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.21 billion
352 mm²
Die Size
86 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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