Home GPU Comparison AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 750 GM206

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8950 OEM and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950 OEM 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 80.19GB/s)
1280 additional rendering cores
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 34% (1239MHz vs 925MHz)
Lower TDP (60W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 8950 OEM +161%
3.315 TFLOPS
GeForce GTX 750 GM206
1.269 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Nov 2015
Sea Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
1087 MHz
925 MHz
Boost Clock
1239 MHz
1250 MHz
Memory Clock
1253 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
80.19GB/s

Render Config

-
SM Count
-
28
Compute Units
-
1792
Shading Units
512
112
TMUs
32
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

29.60 GPixel/s
Pixel Rate
39.65 GPixel/s
103.6 GTexel/s
Texture Rate
39.65 GTexel/s
-
FP16 (half)
-
3.315 TFLOPS
FP32 (float)
1269 GFLOPS
828.8 GFLOPS
FP64 (double)
39.65 GFLOPS

Graphics Processor

Tahiti
GPU Name
GM206
Tahiti PRO (215-0821056)
GPU Variant
-
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

200W
TDP
60W
550 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 2.0
2x 6-pin
Power Connectors
-

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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