GPU Comparison
GEFORCE
NVIDIA RTX PRO 2000 Blackwell
CORE STATE
GB206
VRAM
16 GB
CLOCK SPEED
1957 MHz
TDP
70 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
VS
GEFORCE
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
geekbench_opencl
Analysis: NVIDIA RTX PRO 2000 Blackwell vs NVIDIA T400
This graphics card comparison between NVIDIA T400 from NVIDIA and NVIDIA RTX PRO 2000 Blackwell by NVIDIA demonstrates notably close results. These cards swap victories over diverse games, with no holding a consistent lead. This test numbers confirms this assessment. Neither card wins steadily. Consumers have a genuine decision with these options.
In the end, buyers should decide based on ecosystem preference rather than benchmark frame rates only. Each NVIDIA T400 from NVIDIA and NVIDIA RTX PRO 2000 Blackwell by NVIDIA provide capable graphics results for the intended tiers. This choice depends on individual requirements. Both option is solid. Users won't go amiss with these options.
DETAILED SPECIFICATIONS
SPECIFICATION
RTX PRO 2000 Blackwell
T400
Core Specs
Shading Units
4,352
384
-91.2%
Shaders
4,352
384
-91.2%
TMUs
136
24
-82.4%
ROPs
64
16
-75.0%
SM Count
34
6
-82.4%
Clocks
Base Clock
982 MHz
420 MHz
Boost Clock
1957 MHz
1425 MHz
Memory Clock
1125 MHz
18 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
GDDR7
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
288.0 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
32 MB
1024 KB
Performance
Pixel Rate
125.2 GPixel/s
22.80 GPixel/s
Texture Rate
266.2 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
17.03 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
266.2 GFLOPS (1:64)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
17.03 TFLOPS (1:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
34
—
Tensor Cores
136
—
Power
TDP
70 W
30 W
TDP (W)
70
30
-57.1%
Suggested PSU
250 W
200 W
Power Connectors
None
None
Architecture
Architecture
Blackwell 2.0
Turing
GPU Name
GB206
TU117
Generation
Blackwell PRO W
(x000)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
21,900 million
4,700 million
Die Size
181 mm²
200 mm²
Foundry
TSMC
TSMC
Density
121.0M / mm²
23.5M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
12.0
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
167 mm
6.6 inches
—
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 2.1b
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Workstation Ada
Quadro Volta
Successor
—
Workstation Ampere