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 A4500
CORE STATE
GA102
VRAM
20 GB
CLOCK SPEED
1650 MHz
TDP
200 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
P102-100
RTX A4500
Core Specs
Shading Units
3,200
7,168
+124.0%
Shaders
3,200
7,168
+124.0%
TMUs
200
224
+12.0%
ROPs
80
96
+20.0%
SM Count
25
56
+124.0%
Clocks
Base Clock
1582 MHz
1050 MHz
Boost Clock
1683 MHz
1650 MHz
Memory Clock
1376 MHz
11 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
5 GB
20 GB
VRAM (MB)
5,120
20,480
+300.0%
Memory Type
GDDR5X
GDDR6
Memory Bus
320 bit
320 bit
Bandwidth
440.3 GB/s
640.0 GB/s
Cache
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2.5 MB
6 MB
Performance
Pixel Rate
134.6 GPixel/s
158.4 GPixel/s
Texture Rate
336.6 GTexel/s
369.6 GTexel/s
FP32 (TFLOPS)
10.77 TFLOPS
23.65 TFLOPS
FP64 (TFLOPS)
336.6 GFLOPS (1:32)
369.6 GFLOPS (1:64)
FP16 (TFLOPS)
168.3 GFLOPS (1:64)
23.65 TFLOPS (1:1)
AI/RT
RT Cores
—
56
Tensor Cores
—
224
Power
TDP
250 W
200 W
TDP (W)
250
200
-20.0%
Suggested PSU
600 W
550 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
Pascal
Ampere
GPU Name
GP102
GA102
Generation
Mining GPUs
Workstation Ampere
(Ax000)
Process Size
16 nm
8 nm
Transistors
11,800 million
28,300 million
Die Size
471 mm²
628 mm²
Foundry
TSMC
Samsung
Density
25.1M / mm²
45.1M / 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
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
—
112 mm
4.4 inches
Outputs
No outputs
4x DisplayPort 1.4a
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada