GPU Comparison
RADEON
AMD Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce GTX 680M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
758 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
GTX 680M
Core Specs
Shading Units
1,536
1,344
-12.5%
Shaders
1,536
1,344
-12.5%
TMUs
96
112
+16.7%
ROPs
64
32
-50.0%
Compute Units
24
—
Clocks
Base Clock
1063 MHz
719 MHz
Boost Clock
1190 MHz
758 MHz
Memory Clock
800 MHz
1600 Mbps effective
900 MHz
3.6 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
HBM2
GDDR5
Memory Bus
1024 bit
256 bit
Bandwidth
204.8 GB/s
115.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
76.16 GPixel/s
21.22 GPixel/s
Texture Rate
114.2 GTexel/s
84.90 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
2.038 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
84.90 GFLOPS (1:24)
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
—
Power
TDP
100 W
100 W
TDP (W)
100
100
0.0%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Kepler
GPU Name
Polaris 22
GK104
Generation
Vega
(Vega M)
GeForce 600M
Process Size
14 nm
28 nm
Transistors
5,000 million
3,540 million
Die Size
208 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
12.0M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500M
Successor
—
GeForce 700M