Radeon R7 M465 vs RTX A4000 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465 and 8GB VRAM RTX A4000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A4000 Max Q 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 45% (1395MHz vs 960MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 64.00GB/s)
4736 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 M465
633
RTX A4000 Max Q
+2155%
14280
Graphics Card
May 2016
Release Date
Apr 2021
Gem System
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
825 MHz
Base Clock
780 MHz
960 MHz
Boost Clock
1395 MHz
1000 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
352.0GB/s
Render Config
6
Compute Units
-
-
SM Count
40
384
Shading Units
5120
24
TMUs
160
8
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
Theoretical Performance
6.600 GPixel/s
Pixel Rate
111.6 GPixel/s
19.80 GTexel/s
Texture Rate
223.2 GTexel/s
-
FP16 (half)
14.28 TFLOPS
633.6 GFLOPS
FP32 (float)
14.28 TFLOPS
39.60 GFLOPS
FP64 (double)
223.2 GFLOPS
Board Design
Unknown
TDP
80W
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Litho
GPU Name
GA104
Litho XT
(216-0868010)
GPU Variant
-
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
0.95 billion
Transistors
17.4 billion
77 mm²
Die Size
392 mm²
Graphics Features
12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
8.6
6.5 (5.1)
Shader Model
6.8