GPU Comparison
GEFORCE
NVIDIA RTX A1000
CORE STATE
GA107
VRAM
8 GB
CLOCK SPEED
1462 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
VS
GEFORCE
T400 4 GB
CORE STATE
TU117
VRAM
4 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_opencl
geekbench_vulkan
Analysis: NVIDIA RTX A1000 vs NVIDIA T400 4 GB
This graphics card matchup between Radeon NVIDIA RTX A1000 and NVIDIA T400 4 GB indicates surprisingly competitive performance. These GPUs swap wins across multiple titles, with neither establishing a clear lead. This performance figures confirms this assessment. None of the card leads repeatedly. Users face a actual decision in this matchup.
In conclusion, this matchup between Radeon NVIDIA RTX A1000 and NVIDIA T400 4 GB results in a practical tie. Frame rate gaps are minor and doubtful to change actual experience. Focus your selection on cost, driver choices, and individual functionality priorities. The two are strong picks. The draw is true.
DETAILED SPECIFICATIONS
SPECIFICATION
RTX A1000
T400 4 GB
Core Specs
Shading Units
2,304
384
-83.3%
Shaders
2,304
384
-83.3%
TMUs
72
24
-66.7%
ROPs
32
16
-50.0%
SM Count
18
6
-66.7%
Clocks
Base Clock
727 MHz
420 MHz
Boost Clock
1462 MHz
1425 MHz
Memory Clock
1500 MHz
12 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
192.0 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
46.78 GPixel/s
22.80 GPixel/s
Texture Rate
105.3 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
6.737 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
105.3 GFLOPS (1:64)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
6.737 TFLOPS (1:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
18
—
Tensor Cores
72
—
Power
TDP
50 W
30 W
TDP (W)
50
30
-40.0%
Suggested PSU
250 W
200 W
Power Connectors
None
None
Architecture
Architecture
Ampere
Turing
GPU Name
GA107
TU117
Generation
Workstation Ampere
(Ax000)
Quadro Turing
(Tx000)
Process Size
8 nm
12 nm
Transistors
8,700 million
4,700 million
Die Size
200 mm²
200 mm²
Foundry
Samsung
TSMC
Density
43.5M / 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
8.6
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
163 mm
6.4 inches
—
Height
69 mm
2.7 inches
—
Outputs
4x mini-DisplayPort 1.4a
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Quadro Turing
Quadro Volta
Successor
Workstation Ada
Workstation Ampere