GPU Comparison

NVIDIA
GEFORCE

NVIDIA A2

CORE STATE GA107
VRAM 16 GB
CLOCK SPEED 1770 MHz
TDP 60 W
BUS WIDTH 128 bit
ARCHITECTURE Ampere
nm
PROCESS 8 nm
LAUNCH DATE 2021
VS
NVIDIA
GEFORCE

T400 4 GB

CORE STATE TU117
VRAM 4 GB
CLOCK SPEED 1425 MHz
TDP 30 W
BUS WIDTH 64 bit
ARCHITECTURE Turing
nm
PROCESS 12 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl
35,357
17,320
geekbench_vulkan
34,023
16,263

Analysis: NVIDIA A2 vs NVIDIA T400 4 GB

Analyzing the test figures for NVIDIA A2 by NVIDIA and NVIDIA NVIDIA T400 4 GB graphics card, a story of close frame rates emerges. None of the option wins consistently over the benchmarks. This swapping of leads implies inherent balance. Consumers encounter a real dilemma here. Both cards offer strong rendering throughput.

Based on a specification standpoint, NVIDIA A2 by NVIDIA and NVIDIA NVIDIA T400 4 GB graphics card feature similar specifications. VRAM amount, shader units, and bus throughput are virtually matched. The hardware equality supports the matched performance figures. None of the has a considerable technical advantage. This comparison is even.

If benchmark scores is extremely similar, cost and extras get the deciding considerations. Evaluate RT performance capability, AI upscaling technology, power consumption, and ecosystem support when selecting between NVIDIA A2 by NVIDIA and NVIDIA NVIDIA T400 4 GB graphics card. Such considerations might sway the scales. Evaluate completely. This larger context plays a role.

Ultimately: NVIDIA A2 by NVIDIA and NVIDIA NVIDIA T400 4 GB graphics card are evenly competitive. Not one merits a clear endorsement over the competitor. Have price and ecosystem choices inform your final selection. The two cards might satisfy you adequately. This is a no-lose situation.

DETAILED SPECIFICATIONS

SPECIFICATION
A2
T400 4 GB
Core Specs
Shading Units
1,280
384 -70.0%
Shaders
1,280
384 -70.0%
TMUs
40
24 -40.0%
ROPs
32
16 -50.0%
SM Count
10
6 -40.0%
Clocks
Base Clock
1440 MHz
420 MHz
Boost Clock
1770 MHz
1425 MHz
Memory Clock
1563 MHz 12.5 Gbps effective
1250 MHz 10 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096 -75.0%
Memory Type
GDDR6
GDDR6
Memory Bus
128 bit
64 bit
Bandwidth
200.1 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
56.64 GPixel/s
22.80 GPixel/s
Texture Rate
70.80 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
4.531 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
70.80 GFLOPS (1:64)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
4.531 TFLOPS (1:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
10
Tensor Cores
40
Power
TDP
60 W
30 W
TDP (W)
60
30 -50.0%
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
Outputs
No outputs
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
Quadro Volta
Successor
Workstation Ada
Workstation Ampere
View A2 Details View T400 4 GB Details