GPU Comparison

AMD
RADEON

AMD Radeon Pro Vega 20

CORE STATE Vega 12
VRAM 4 GB
CLOCK SPEED 1283 MHz
TDP 100 W
BUS WIDTH 1024 bit
ARCHITECTURE GCN 5.0
nm
PROCESS 14 nm
LAUNCH DATE 2018
VS
AMD
RADEON

Radeon RX 9070

CORE STATE Navi 48
VRAM 16 GB
CLOCK SPEED 2520 MHz
TDP 220 W
BUS WIDTH 256 bit
ARCHITECTURE RDNA 4.0
nm
PROCESS 4 nm
LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal
34,262
N/A
geekbench_opencl
26,679
133,741
geekbench_vulkan
26,765
165,532
3dmark_3dmark_steel_nomad_dx12
N/A
6,290
passmark_directx_10
N/A
141
passmark_directx_11
N/A
281
passmark_directx_12
N/A
74
passmark_directx_9
N/A
343
passmark_g2d
N/A
1,280
passmark_g3d
N/A
25,381
passmark_gpu_compute
N/A
14,737

DETAILED SPECIFICATIONS

SPECIFICATION
Pro Vega 20
RX 9070
Core Specs
Shading Units
1,280
3,584 +180.0%
Shaders
1,280
3,584 +180.0%
TMUs
80
224 +180.0%
ROPs
32
128 +300.0%
Compute Units
20
56 +180.0%
Clocks
Base Clock
815 MHz
1330 MHz
Boost Clock
1283 MHz
2520 MHz
Game Clock
2070 MHz
Memory Clock
740 MHz 1480 Mbps effective
2518 MHz 20.1 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384 +300.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
256 bit
Bandwidth
189.4 GB/s
644.6 GB/s
Cache
L1 Cache
16 KB (per CU)
L2 Cache
1024 KB
8 MB
L3 Cache
64 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
41.06 GPixel/s
322.6 GPixel/s
Texture Rate
102.6 GTexel/s
564.5 GTexel/s
FP32 (TFLOPS)
3.284 TFLOPS
36.13 TFLOPS
FP64 (TFLOPS)
205.3 GFLOPS (1:16)
1,129.0 GFLOPS (1:32)
FP16 (TFLOPS)
6.569 TFLOPS (2:1)
72.25 TFLOPS (2:1)
AI/RT
RT Cores
56
Matrix Cores
112
Power
TDP
100 W
220 W
TDP (W)
100
220 +120.0%
Suggested PSU
550 W
Power Connectors
2x 8-pin
Architecture
Architecture
GCN 5.0
RDNA 4.0
GPU Name
Vega 12
Navi 48
Generation
Radeon Pro Mac (Vega Series)
Navi IV (RX 9000)
Process Size
14 nm
4 nm
Transistors
53,900 million
Die Size
357 mm²
Foundry
GlobalFoundries
TSMC
Density
151.0M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.0
6.8
Physical
Slot Width
IGP
Dual-slot
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1a
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Launch Price
549 USD
Production
End-of-life
Active
Predecessor
Navi III
View Radeon Pro Vega 20 Details View Radeon RX 9070 Details