Home GPU Comparison AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce RTX 3070 Mobile

AMD Radeon R9 M295X Mac Edition vs NVIDIA GeForce RTX 3070 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X Mac Edition and 8GB VRAM GeForce RTX 3070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Mobile 's Advantages
Released 6 years and 2 months late
Boost Clock1560MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 174.3GB/s)
3072 additional rendering cores
Lower TDP (115W vs 250W)

Score

Benchmark

FP32 (float)
Radeon R9 M295X Mac Edition
3.482 TFLOPS
GeForce RTX 3070 Mobile +358%
15.97 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Jan 2021
Crystal System
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1110 MHz
-
Boost Clock
1560 MHz
1362 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
174.3GB/s
Bandwidth
448.0GB/s

Render Config

32
Compute Units
-
-
SM Count
40
2048
Shading Units
5120
128
TMUs
160
32
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
124.8 GPixel/s
108.8 GTexel/s
Texture Rate
249.6 GTexel/s
3.482 TFLOPS
FP16 (half)
15.97 TFLOPS
3.482 TFLOPS
FP32 (float)
15.97 TFLOPS
217.6 GFLOPS
FP64 (double)
249.6 GFLOPS

Board Design

250W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Amethyst
GPU Name
GA104
Amethyst XT
GPU Variant
GA104-770-A1
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
5 billion
Transistors
17.4 billion
366 mm²
Die Size
392 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.6

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