Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GT 220

AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GT 220

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 1024MB VRAM GeForce GT 220 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 late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 22.40GB/s)
1488 additional rendering cores
NVIDIA GeForce GT 220 's Advantages
Lower TDP (58W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +1873%
2.842 TFLOPS
GeForce GT 220
0.144 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2010
Southern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
700 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
22.40GB/s

Render Config

24
Compute Units
-
-
SM Count
6
1536
Shading Units
48
96
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

185W
TDP
58W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Tahiti
GPU Name
G94
Tahiti PRO (215-0821056)
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.505 billion
352 mm²
Die Size
240 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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