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 RTX 3080 12 GB
CORE STATE
GA102
VRAM
12 GB
CLOCK SPEED
1710 MHz
TDP
350 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
RTX 3080 12 GB
Core Specs
Shading Units
1,536
8,960
+483.3%
Shaders
1,536
8,960
+483.3%
TMUs
96
280
+191.7%
ROPs
64
96
+50.0%
Compute Units
24
—
SM Count
—
70
Clocks
Base Clock
1063 MHz
1260 MHz
Boost Clock
1190 MHz
1710 MHz
Memory Clock
800 MHz
1600 Mbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
HBM2
GDDR6X
Memory Bus
1024 bit
384 bit
Bandwidth
204.8 GB/s
912.4 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
Performance
Pixel Rate
76.16 GPixel/s
164.2 GPixel/s
Texture Rate
114.2 GTexel/s
478.8 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
30.64 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
478.8 GFLOPS (1:64)
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
30.64 TFLOPS (1:1)
AI/RT
RT Cores
—
70
Tensor Cores
—
280
Power
TDP
100 W
350 W
TDP (W)
100
350
+250.0%
Suggested PSU
—
750 W
Power Connectors
—
1x 12-pin
Architecture
Architecture
GCN 4.0
Ampere
GPU Name
Polaris 22
GA102
Generation
Vega
(Vega M)
GeForce 30
Process Size
14 nm
8 nm
Transistors
5,000 million
28,300 million
Die Size
208 mm²
628 mm²
Foundry
GlobalFoundries
Samsung
Density
24.0M / mm²
45.1M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
285 mm
11.2 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
IGP
PCIe 4.0 x16
Other
Launch Price
—
799 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 20
Successor
—
GeForce 40