GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
RTX PRO 6000 Blackwell Server
CORE STATE
GB202
VRAM
96 GB
CLOCK SPEED
2617 MHz
TDP
600 W
BUS WIDTH
512 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
Analysis: NVIDIA RTX A400 vs NVIDIA RTX PRO 6000 Blackwell Server
This graphics card analysis between NVIDIA's NVIDIA RTX A400 and the NVIDIA NVIDIA RTX PRO 6000 Blackwell Server shows notably close results. Each options trade wins across different tests, with neither claiming a consistent advantage. This score results confirms this assessment. No GPU dominates repeatedly. Buyers confront a true choice between them.
The bottom line: NVIDIA's NVIDIA RTX A400 and the NVIDIA NVIDIA RTX PRO 6000 Blackwell Server are similarly balanced. None of the deserves a obvious recommendation over the rival. Let value and driver choices inform your final decision. Each graphics cards might serve you effectively. This is a safe scenario.
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A400
RTX PRO 6000 Blackwell Server
Core Specs
Shading Units
768
24,064
+3033.3%
Shaders
768
24,064
+3033.3%
TMUs
24
752
+3033.3%
ROPs
16
192
+1100.0%
SM Count
6
188
+3033.3%
Clocks
Base Clock
1417 MHz
1590 MHz
Boost Clock
1762 MHz
2617 MHz
Memory Clock
1500 MHz
12 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
4 GB
96 GB
VRAM (MB)
4,096
98,304
+2300.0%
Memory Type
GDDR6
GDDR7
Memory Bus
64 bit
512 bit
Bandwidth
96.00 GB/s
1.79 TB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
128 MB
Performance
Pixel Rate
28.19 GPixel/s
502.5 GPixel/s
Texture Rate
42.29 GTexel/s
1,968.0 GTexel/s
FP32 (TFLOPS)
2.706 TFLOPS
126.0 TFLOPS
FP64 (TFLOPS)
42.29 GFLOPS (1:64)
1.968 TFLOPS (1:64)
FP16 (TFLOPS)
2.706 TFLOPS (1:1)
126.0 TFLOPS (1:1)
AI/RT
RT Cores
6
188
+3033.3%
Tensor Cores
24
752
+3033.3%
Power
TDP
50 W
600 W
TDP (W)
50
600
+1100.0%
Suggested PSU
250 W
1000 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Ampere
Blackwell 2.0
GPU Name
GA107
GB202
Generation
Workstation Ampere
(Ax000)
Server Blackwell
(Bxx)
Process Size
8 nm
5 nm
Transistors
8,700 million
92,200 million
Die Size
200 mm²
750 mm²
Foundry
Samsung
TSMC
Density
43.5M / mm²
122.9M / 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
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
163 mm
6.4 inches
267 mm
10.5 inches
Height
69 mm
2.7 inches
111 mm
4.4 inches
Outputs
4x mini-DisplayPort 1.4a
4x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Other
Production
Active
Active
Predecessor
Quadro Turing
Server Hopper
Successor
Workstation Ada
Server Rubin