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 A4500 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
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 A4500 Mobile
Core Specs
Shading Units
6,144
5,888
-4.2%
Shaders
6,144
5,888
-4.2%
TMUs
192
184
-4.2%
ROPs
96
96
0.0%
SM Count
48
46
-4.2%
Clocks
Base Clock
735 MHz
930 MHz
Boost Clock
1560 MHz
1500 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
149.8 GPixel/s
144.0 GPixel/s
Texture Rate
299.5 GTexel/s
276.0 GTexel/s
FP32 (TFLOPS)
19.17 TFLOPS
17.66 TFLOPS
FP64 (TFLOPS)
299.5 GFLOPS (1:64)
276.0 GFLOPS (1:64)
FP16 (TFLOPS)
19.17 TFLOPS (1:1)
17.66 TFLOPS (1:1)
AI/RT
RT Cores
48
46
-4.2%
Tensor Cores
192
184
-4.2%
Power
TDP
140 W
140 W
TDP (W)
140
140
0.0%
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Ampere
Ampere
GPU Name
GA104
GA104
Generation
Workstation Ampere
(Ax000)
Ampere-MW
(Ax000)
Process Size
8 nm
8 nm
Transistors
17,400 million
17,400 million
Die Size
392 mm²
392 mm²
Foundry
Samsung
Samsung
Density
44.4M / mm²
44.4M / 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
—
Length
241 mm
9.5 inches
—
Height
112 mm
4.4 inches
—
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
Quadro Turing-M
Successor
Workstation Ada
Ada-MW