Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GTX 465

AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 1024MB VRAM GeForce GTX 465 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 1 years and 8 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 102.7GB/s)
1184 additional rendering cores
Lower TDP (185W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +232%
2.842 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2010
Southern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
802 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
102.7GB/s

Render Config

24
Compute Units
-
-
SM Count
11
1536
Shading Units
352
96
TMUs
44
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

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

Board Design

185W
TDP
200W
450 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
2x 6-pin

Graphics Processor

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