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 GT 755M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
GT 755M
Core Specs
Shading Units
1,536
384
-75.0%
Shaders
1,536
384
-75.0%
TMUs
96
32
-66.7%
ROPs
64
16
-75.0%
Compute Units
24
—
Clocks
Base Clock
1063 MHz
980 MHz
Boost Clock
1190 MHz
1020 MHz
Memory Clock
800 MHz
1600 Mbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM2
GDDR5
Memory Bus
1024 bit
128 bit
Bandwidth
204.8 GB/s
86.40 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
256 KB
Performance
Pixel Rate
76.16 GPixel/s
8.160 GPixel/s
Texture Rate
114.2 GTexel/s
32.64 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
783.4 GFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
32.64 GFLOPS (1:24)
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
—
Power
TDP
100 W
50 W
TDP (W)
100
50
-50.0%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Kepler
GPU Name
Polaris 22
GK107
Generation
Vega
(Vega M)
GeForce 700M
Process Size
14 nm
28 nm
Transistors
5,000 million
1,270 million
Die Size
208 mm²
118 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
10.8M / 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
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 600M
Successor
—
GeForce 800M