Home GPU Comparison AMD Radeon HD 7950 Mac Edition vs AMD Radeon Pro WX 3200

AMD Radeon HD 7950 Mac Edition vs AMD Radeon Pro WX 3200

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Mac Edition and 4GB VRAM Radeon Pro WX 3200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Mac Edition 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 96.00GB/s)
1152 additional rendering cores
AMD Radeon Pro WX 3200 's Advantages
Released 6 years and 4 months late
More VRAM (4GB vs 3GB)
Lower TDP (65W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Mac Edition +72%
2.867 TFLOPS
Radeon Pro WX 3200
1.658 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jul 2019
Southern Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
96.00GB/s

Render Config

28
Compute Units
10
-
-
-
1792
Shading Units
640
112
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
20.72 GPixel/s
89.60 GTexel/s
Texture Rate
41.44 GTexel/s
-
FP16 (half)
1.658 TFLOPS
2.867 TFLOPS
FP32 (float)
1.658 TFLOPS
716.8 GFLOPS
FP64 (double)
103.6 GFLOPS

Board Design

200W
TDP
65W
550 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Polaris 23
Tahiti PRO (215-0821056)
GPU Variant
Polaris 23 XT GL
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
4.313 billion
Transistors
2.2 billion
352 mm²
Die Size
103 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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