Home GPU Comparison AMD Radeon RX 5700M vs AMD Radeon HD 7950M

AMD Radeon RX 5700M vs AMD Radeon HD 7950M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 2GB VRAM Radeon HD 7950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages
Released 7 years and 11 months late
Boost Clock1720MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)
1024 additional rendering cores
AMD Radeon HD 7950M 's Advantages
Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 5700M +342%
7.926 TFLOPS
Radeon HD 7950M
1.792 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
Apr 2012
Mobility Radeon
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1465 MHz
Base Clock
-
1720 MHz
Boost Clock
-
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
128.0GB/s

Render Config

36
Compute Units
20
-
-
-
2304
Shading Units
1280
144
TMUs
80
64
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
8 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

110.1 GPixel/s
Pixel Rate
22.40 GPixel/s
247.7 GTexel/s
Texture Rate
56.00 GTexel/s
15.85 TFLOPS
FP16 (half)
-
7.926 TFLOPS
FP32 (float)
1.792 TFLOPS
495.4 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
75W
-
-
-
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Navi 10
GPU Name
Wimbledon
Navi 10 XML
GPU Variant
Wimbledon PRO
RDNA 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
10.3 billion
Transistors
2.8 billion
251 mm²
Die Size
212 mm²

Graphics Features

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

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