GPU Comparison
GEFORCE
NVIDIA P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
VS
GEFORCE
RTX A400
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1762 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
P102-100
RTX A400
Core Specs
Shading Units
3,200
768
-76.0%
Shaders
3,200
768
-76.0%
TMUs
200
24
-88.0%
ROPs
80
16
-80.0%
SM Count
25
6
-76.0%
Clocks
Base Clock
1582 MHz
1417 MHz
Boost Clock
1683 MHz
1762 MHz
Memory Clock
1376 MHz
11 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
5 GB
4 GB
VRAM (MB)
5,120
4,096
-20.0%
Memory Type
GDDR5X
GDDR6
Memory Bus
320 bit
64 bit
Bandwidth
440.3 GB/s
96.00 GB/s
Cache
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2.5 MB
2 MB
Performance
Pixel Rate
134.6 GPixel/s
28.19 GPixel/s
Texture Rate
336.6 GTexel/s
42.29 GTexel/s
FP32 (TFLOPS)
10.77 TFLOPS
2.706 TFLOPS
FP64 (TFLOPS)
336.6 GFLOPS (1:32)
42.29 GFLOPS (1:64)
FP16 (TFLOPS)
168.3 GFLOPS (1:64)
2.706 TFLOPS (1:1)
AI/RT
RT Cores
—
6
Tensor Cores
—
24
Power
TDP
250 W
50 W
TDP (W)
250
50
-80.0%
Suggested PSU
600 W
250 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
Pascal
Ampere
GPU Name
GP102
GA107
Generation
Mining GPUs
Workstation Ampere
(Ax000)
Process Size
16 nm
8 nm
Transistors
11,800 million
8,700 million
Die Size
471 mm²
200 mm²
Foundry
TSMC
Samsung
Density
25.1M / mm²
43.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
6.1
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
163 mm
6.4 inches
Height
—
69 mm
2.7 inches
Outputs
No outputs
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada