GPU Comparison
GEFORCE
NVIDIA A10G
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1710 MHz
TDP
150 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
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_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A10G
L20
Core Specs
Shading Units
9,216
11,776
+27.8%
Shaders
9,216
11,776
+27.8%
TMUs
288
368
+27.8%
ROPs
96
128
+33.3%
SM Count
72
92
+27.8%
Clocks
Base Clock
1320 MHz
1440 MHz
Boost Clock
1710 MHz
2520 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
24 GB
48 GB
VRAM (MB)
24,576
49,152
+100.0%
Memory Type
GDDR6
GDDR6
Memory Bus
384 bit
384 bit
Bandwidth
600.2 GB/s
864.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
96 MB
Performance
Pixel Rate
164.2 GPixel/s
322.6 GPixel/s
Texture Rate
492.5 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
31.52 TFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
985.0 GFLOPS (1:32)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
31.52 TFLOPS (1:1)
59.35 TFLOPS (1:1)
AI/RT
RT Cores
72
92
+27.8%
Tensor Cores
288
368
+27.8%
Power
TDP
150 W
275 W
TDP (W)
150
275
+83.3%
Suggested PSU
450 W
600 W
Power Connectors
8-pin EPS
1x 16-pin
Architecture
Architecture
Ampere
Ada Lovelace
GPU Name
GA102
AD102
Generation
Server Ampere
(Axx)
Server Ada
(Lxx)
Process Size
8 nm
5 nm
Transistors
28,300 million
76,300 million
Die Size
628 mm²
609 mm²
Foundry
Samsung
TSMC
Density
45.1M / mm²
125.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
112 mm
4.4 inches
111 mm
4.4 inches
Outputs
No outputs
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Tesla Turing
Server Ampere
Successor
Server Ada
Server Hopper