GPU Comparison
GEFORCE
NVIDIA RTX A4000
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1560 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
RTX A5000
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1695 MHz
TDP
230 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A4000
RTX A5000
Core Specs
Shading Units
6,144
8,192
+33.3%
Shaders
6,144
8,192
+33.3%
TMUs
192
256
+33.3%
ROPs
96
96
0.0%
SM Count
48
64
+33.3%
Clocks
Base Clock
735 MHz
1170 MHz
Boost Clock
1560 MHz
1695 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
16 GB
24 GB
VRAM (MB)
16,384
24,576
+50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
384 bit
Bandwidth
448.0 GB/s
768.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
6 MB
Performance
Pixel Rate
149.8 GPixel/s
162.7 GPixel/s
Texture Rate
299.5 GTexel/s
433.9 GTexel/s
FP32 (TFLOPS)
19.17 TFLOPS
27.77 TFLOPS
FP64 (TFLOPS)
299.5 GFLOPS (1:64)
433.9 GFLOPS (1:64)
FP16 (TFLOPS)
19.17 TFLOPS (1:1)
27.77 TFLOPS (1:1)
AI/RT
RT Cores
48
64
+33.3%
Tensor Cores
192
256
+33.3%
Power
TDP
140 W
230 W
TDP (W)
140
230
+64.3%
Suggested PSU
300 W
550 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
Ampere
Ampere
GPU Name
GA104
GA102
Generation
Workstation Ampere
(Ax000)
Workstation Ampere
(Ax000)
Process Size
8 nm
8 nm
Transistors
17,400 million
28,300 million
Die Size
392 mm²
628 mm²
Foundry
Samsung
Samsung
Density
44.4M / 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
Single-slot
Dual-slot
Length
241 mm
9.5 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