GPU Comparison
GEFORCE
NVIDIA 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
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
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A4500
RTX A5500
Core Specs
Shading Units
7,168
10,240
+42.9%
Shaders
7,168
10,240
+42.9%
TMUs
224
320
+42.9%
ROPs
96
96
0.0%
SM Count
56
80
+42.9%
Clocks
Base Clock
1050 MHz
1080 MHz
Boost Clock
1650 MHz
1665 MHz
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
20 GB
24 GB
VRAM (MB)
20,480
24,576
+20.0%
Memory Type
GDDR6
GDDR6
Memory Bus
320 bit
384 bit
Bandwidth
640.0 GB/s
768.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
6 MB
Performance
Pixel Rate
158.4 GPixel/s
159.8 GPixel/s
Texture Rate
369.6 GTexel/s
532.8 GTexel/s
FP32 (TFLOPS)
23.65 TFLOPS
34.10 TFLOPS
FP64 (TFLOPS)
369.6 GFLOPS (1:64)
532.8 GFLOPS (1:64)
FP16 (TFLOPS)
23.65 TFLOPS (1:1)
34.10 TFLOPS (1:1)
AI/RT
RT Cores
56
80
+42.9%
Tensor Cores
224
320
+42.9%
Power
TDP
200 W
230 W
TDP (W)
200
230
+15.0%
Suggested PSU
550 W
550 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
Ampere
Ampere
GPU Name
GA102
GA102
Generation
Workstation Ampere
(Ax000)
Workstation Ampere
(Ax000)
Process Size
8 nm
8 nm
Transistors
28,300 million
28,300 million
Die Size
628 mm²
628 mm²
Foundry
Samsung
Samsung
Density
45.1M / mm²
45.1M / 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
8.6
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
112 mm
4.4 inches
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
Quadro Turing
Successor
Workstation Ada
Workstation Ada