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
RTX A5500
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1665 MHz
TDP
230 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_vulkan
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 16
RTX A5500
Core Specs
Shading Units
1,024
10,240
+900.0%
Shaders
1,024
10,240
+900.0%
TMUs
64
320
+400.0%
ROPs
32
96
+200.0%
Compute Units
16
—
SM Count
—
80
Clocks
Base Clock
815 MHz
1080 MHz
Boost Clock
1190 MHz
1665 MHz
Memory Clock
1200 MHz
2.4 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
24 GB
VRAM (MB)
4,096
24,576
+500.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
384 bit
Bandwidth
307.2 GB/s
768.0 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
159.8 GPixel/s
Texture Rate
76.16 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
2.437 TFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
152.3 GFLOPS (1:16)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
4.874 TFLOPS (2:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
—
80
Tensor Cores
—
320
Power
TDP
75 W
230 W
TDP (W)
75
230
+206.7%
Suggested PSU
—
550 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
GCN 5.0
Ampere
GPU Name
Vega 12
GA102
Generation
Radeon Pro Mac
(Vega Series)
Workstation Ampere
(Ax000)
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
—
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
End-of-life
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada