Home GPU Comparison NVIDIA RTX A5000 Max-Q vs AMD Radeon HD 7950M

NVIDIA RTX A5000 Max-Q vs AMD Radeon HD 7950M

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 2GB VRAM Radeon HD 7950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Max-Q 's Advantages
Released 9 years late
Boost Clock1350MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)
4864 additional rendering cores
AMD Radeon HD 7950M 's Advantages
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
RTX A5000 Max Q +825%
16.59 TFLOPS
Radeon HD 7950M
1.792 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Apr 2012
Quadro Ampere-M
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

720 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1500 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
20
48
SM Count
-
6144
Shading Units
1280
192
TMUs
80
96
ROPs
32
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

129.6 GPixel/s
Pixel Rate
22.40 GPixel/s
259.2 GTexel/s
Texture Rate
56.00 GTexel/s
16.59 TFLOPS
FP16 (half)
-
16.59 TFLOPS
FP32 (float)
1.792 TFLOPS
259.2 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA104
GPU Name
Wimbledon
-
GPU Variant
Wimbledon PRO
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
2.8 billion
392 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
5.1

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