Home GPU Comparison NVIDIA GeForce GTX 660M vs AMD Radeon Pro Vega 64

NVIDIA GeForce GTX 660M vs AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 660M and 16GB VRAM Radeon Pro Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660M 's Advantages
Lower TDP (50W vs 250W)
AMD Radeon Pro Vega 64 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 42% (1350MHz vs 950MHz)
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (402.4GB/s vs 64.00GB/s)
3712 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 660M
0.73 TFLOPS
Radeon Pro Vega 64 +1415%
11.06 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jun 2017
GeForce 600M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

835 MHz
Base Clock
1250 MHz
950 MHz
Boost Clock
1350 MHz
1000 MHz
Memory Clock
786 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
64.00GB/s
Bandwidth
402.4GB/s

Render Config

-
SM Count
-
-
Compute Units
64
384
Shading Units
4096
32
TMUs
256
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB

Theoretical Performance

7.600 GPixel/s
Pixel Rate
86.40 GPixel/s
30.40 GTexel/s
Texture Rate
345.6 GTexel/s
-
FP16 (half)
22.12 TFLOPS
729.6 GFLOPS
FP32 (float)
11.06 TFLOPS
30.40 GFLOPS
FP64 (double)
691.2 GFLOPS

Graphics Processor

GK107
GPU Name
Vega 10
N13E-GE-A2
GPU Variant
Vega 10 XT (215-0894200)
Kepler
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.27 billion
Transistors
12.5 billion
118 mm²
Die Size
495 mm²

Board Design

50W
TDP
250W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy