Home GPU Comparison AMD Radeon HD 7950 Mac Edition vs AMD Radeon Pro 5700 XT

AMD Radeon HD 7950 Mac Edition vs AMD Radeon Pro 5700 XT

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Mac Edition and 16GB VRAM Radeon Pro 5700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5700 XT 's Advantages
Released 7 years and 5 months late
Boost Clock1499MHz
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (384.0GB/s vs 240.0GB/s)
768 additional rendering cores
Lower TDP (130W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Mac Edition
2.867 TFLOPS
Radeon Pro 5700 XT +167%
7.675 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2020
Southern Islands
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1243 MHz
-
Boost Clock
1499 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
384.0GB/s

Render Config

28
Compute Units
40
-
-
-
1792
Shading Units
2560
112
TMUs
160
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
95.94 GPixel/s
89.60 GTexel/s
Texture Rate
239.8 GTexel/s
-
FP16 (half)
15.35 TFLOPS
2.867 TFLOPS
FP32 (float)
7.675 TFLOPS
716.8 GFLOPS
FP64 (double)
479.7 GFLOPS

Board Design

200W
TDP
130W
550 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Navi 10
Tahiti PRO (215-0821056)
GPU Variant
Navi 10 XTA
GCN 1.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
4.313 billion
Transistors
10.3 billion
352 mm²
Die Size
251 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.5

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