GPU Comparison
RADEON
AMD Radeon Pro Vega 16
CORE STATE
Vega 12
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
75 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 5.0
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_metal
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 16
RTX 3080 12 GB
Core Specs
Shading Units
1,024
8,960
+775.0%
Shaders
1,024
8,960
+775.0%
TMUs
64
280
+337.5%
ROPs
32
96
+200.0%
Compute Units
16
—
SM Count
—
70
Clocks
Base Clock
815 MHz
1260 MHz
Boost Clock
1190 MHz
1710 MHz
Memory Clock
1200 MHz
2.4 Gbps 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
307.2 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
38.08 GPixel/s
164.2 GPixel/s
Texture Rate
76.16 GTexel/s
478.8 GTexel/s
FP32 (TFLOPS)
2.437 TFLOPS
30.64 TFLOPS
FP64 (TFLOPS)
152.3 GFLOPS (1:16)
478.8 GFLOPS (1:64)
FP16 (TFLOPS)
4.874 TFLOPS (2:1)
30.64 TFLOPS (1:1)
AI/RT
RT Cores
—
70
Tensor Cores
—
280
Power
TDP
75 W
350 W
TDP (W)
75
350
+366.7%
Suggested PSU
—
750 W
Power Connectors
—
1x 12-pin
Architecture
Architecture
GCN 5.0
Ampere
GPU Name
Vega 12
GA102
Generation
Radeon Pro Mac
(Vega Series)
GeForce 30
Process Size
14 nm
8 nm
Transistors
—
28,300 million
Die Size
—
628 mm²
Foundry
GlobalFoundries
Samsung
Density
—
45.1M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.0
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
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
—
799 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 20
Successor
—
GeForce 40