GPU Comparison
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
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
RTX 5880 Ada Generation
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2460 MHz
TDP
285 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 20
RTX 5880 Ada Generation
Core Specs
Shading Units
1,280
14,080
+1000.0%
Shaders
1,280
14,080
+1000.0%
TMUs
80
440
+450.0%
ROPs
32
176
+450.0%
Compute Units
20
—
SM Count
—
110
Clocks
Base Clock
815 MHz
975 MHz
Boost Clock
1283 MHz
2460 MHz
Memory Clock
740 MHz
1480 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
48 GB
VRAM (MB)
4,096
49,152
+1100.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
384 bit
Bandwidth
189.4 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
72 MB
Performance
Pixel Rate
41.06 GPixel/s
433.0 GPixel/s
Texture Rate
102.6 GTexel/s
1,082.4 GTexel/s
FP32 (TFLOPS)
3.284 TFLOPS
69.27 TFLOPS
FP64 (TFLOPS)
205.3 GFLOPS (1:16)
1,082.4 GFLOPS (1:64)
FP16 (TFLOPS)
6.569 TFLOPS (2:1)
69.27 TFLOPS (1:1)
AI/RT
RT Cores
—
110
Tensor Cores
—
440
Power
TDP
100 W
285 W
TDP (W)
100
285
+185.0%
Suggested PSU
—
600 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
GCN 5.0
Ada Lovelace
GPU Name
Vega 12
AD102
Generation
Radeon Pro Mac
(Vega Series)
Workstation Ada
(x000A)
Process Size
14 nm
5 nm
Transistors
—
76,300 million
Die Size
—
609 mm²
Foundry
GlobalFoundries
TSMC
Density
—
125.3M / 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
—
8.9
Shader Model
6.0
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Workstation Ampere
Successor
—
Blackwell PRO W