GPU Comparison
RADEON
AMD Radeon RX Vega M GL
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1011 MHz
TDP
65 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
825M
Core Specs
Shading Units
1,280
384
-70.0%
Shaders
1,280
384
-70.0%
TMUs
80
32
-60.0%
ROPs
32
8
-75.0%
Compute Units
20
—
Clocks
Base Clock
931 MHz
850 MHz
Boost Clock
1011 MHz
941 MHz
Memory Clock
700 MHz
1400 Mbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
1024 MB
VRAM (MB)
4,096
1,024
-75.0%
Memory Type
HBM2
DDR3
Memory Bus
1024 bit
64 bit
Bandwidth
179.2 GB/s
14.40 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
32.35 GPixel/s
7.528 GPixel/s
Texture Rate
80.88 GTexel/s
30.11 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
722.7 GFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
30.11 GFLOPS (1:24)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
—
Power
TDP
65 W
33 W
TDP (W)
65
33
-49.2%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Kepler 2.0
GPU Name
Polaris 22
GK208
Generation
Vega
(Vega M)
GeForce 800M
Process Size
14 nm
28 nm
Transistors
5,000 million
1,020 million
Die Size
208 mm²
87 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
11.7M / 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
—
3.5
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 700M
Successor
—
GeForce 900M