Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce GTX 950

AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce GTX 950

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 2 and 2GB VRAM GeForce GTX 950 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
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 105.8GB/s)
Lower TDP (85W vs 90W)
NVIDIA GeForce GTX 950 's Advantages
Released 3 years and 7 months late
Boost Clock1188MHz

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 2
1.229 TFLOPS
GeForce GTX 950 +48%
1.825 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2015
Southern Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1024 MHz
-
Boost Clock
1188 MHz
1250 MHz
Memory Clock
1653 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
105.8GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
768
48
TMUs
48
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
768 KB
L2 Cache
1024 KB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
38.02 GPixel/s
38.40 GTexel/s
Texture Rate
57.02 GTexel/s
-
FP16 (half)
-
1229 GFLOPS
FP32 (float)
1.825 TFLOPS
307.2 GFLOPS
FP64 (double)
57.02 GFLOPS

Graphics Processor

Tahiti
GPU Name
GM206
Tahiti PRO (215-0821056)
GPU Variant
GM206-250-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
2.94 billion
352 mm²
Die Size
228 mm²

Board Design

85W
TDP
90W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.4

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