GPU Comparison
RADEON
AMD Radeon Pro Vega 64
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1350 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
L20
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
275 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64
L20
Core Specs
Shading Units
4,096
11,776
+187.5%
Shaders
4,096
11,776
+187.5%
TMUs
256
368
+43.8%
ROPs
64
128
+100.0%
Compute Units
64
—
SM Count
—
92
Clocks
Base Clock
1250 MHz
1440 MHz
Boost Clock
1350 MHz
2520 MHz
Memory Clock
786 MHz
1572 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
16 GB
48 GB
VRAM (MB)
16,384
49,152
+200.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
384 bit
Bandwidth
402.4 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Performance
Pixel Rate
86.40 GPixel/s
322.6 GPixel/s
Texture Rate
345.6 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
11.06 TFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
691.2 GFLOPS (1:16)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
22.12 TFLOPS (2:1)
59.35 TFLOPS (1:1)
AI/RT
RT Cores
—
92
Tensor Cores
—
368
Power
TDP
250 W
275 W
TDP (W)
250
275
+10.0%
Suggested PSU
—
600 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
GCN 5.0
Ada Lovelace
GPU Name
Vega 10
AD102
Generation
Radeon Pro Mac
(Vega Series)
Server Ada
(Lxx)
Process Size
14 nm
5 nm
Transistors
12,500 million
76,300 million
Die Size
495 mm²
609 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
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
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 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
—
Server Ampere
Successor
—
Server Hopper