Home GPU Comparison AMD Radeon HD 7950 vs AMD Radeon R9 FURY

AMD Radeon HD 7950 vs AMD Radeon R9 FURY

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 4GB VRAM Radeon R9 FURY to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages
Lower TDP (200W vs 275W)
AMD Radeon R9 FURY 's Advantages
Released 3 years and 6 months late
More VRAM (4GB vs 3GB)
Larger VRAM bandwidth (512.0GB/s vs 240.0GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7950
2.867 TFLOPS
Radeon R9 FURY +150%
7.168 TFLOPS
3DMark Time Spy
Radeon HD 7950
1917
Radeon R9 FURY +147%
4736
VS

Graphics Card

Jan 2012
Release Date
Jul 2015
Southern Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
HBM
384bit
Memory Bus
4096bit
240.0GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
28
Compute Units
56
1792
Shading Units
3584
112
TMUs
224
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
2 MB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
64.00 GPixel/s
89.60 GTexel/s
Texture Rate
224.0 GTexel/s
-
FP16 (half)
7.168 TFLOPS
2.867 TFLOPS
FP32 (float)
7.168 TFLOPS
716.8 GFLOPS
FP64 (double)
448.0 GFLOPS

Graphics Processor

Tahiti
GPU Name
Fiji
Tahiti PRO (215-0821056)
GPU Variant
Fiji PRO CB (215-0862046)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
8.9 billion
352 mm²
Die Size
596 mm²

Board Design

200W
TDP
275W
550 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.3

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