GPU Comparison

AMD
RADEON

AMD Radeon PRO V620

CORE STATE Navi 21
VRAM 32 GB
CLOCK SPEED 2200 MHz
TDP 300 W
BUS WIDTH 256 bit
ARCHITECTURE RDNA 2.0
nm
PROCESS 7 nm
LAUNCH DATE 2021
VS
NVIDIA
GEFORCE

T400

CORE STATE TU117
VRAM 2 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
128,580
17,039
geekbench_vulkan
144,364
15,976

Analysis: AMD Radeon PRO V620 vs NVIDIA T400

Reviewing the test figures for GeForce NVIDIA T400 and Radeon AMD Radeon PRO V620, a picture of matched throughput emerges. Not one graphics card dominates steadily in every games. This trading of wins means inherent equivalence. Users face a actual decision with these options. Each options achieve capable graphics performance.

Based on a specification standpoint, GeForce NVIDIA T400 and Radeon AMD Radeon PRO V620 have equivalent specifications. Video memory capacity, shader count, and bandwidth width are virtually comparable. This specification equality supports the matched benchmark numbers. Neither has a considerable technical edge. This playing field is fair.

Rather than obsessing on small performance gains, interested builders should weigh other considerations. energy consumption, noise levels, design, and support quality typically count bigger than marginal performance gaps. The variables should influence the balance. Evaluate beyond merely frame rates. The whole package is important.

In the end, consumers can select based on specific requirements rather than absolute scores solely. Either GeForce NVIDIA T400 and Radeon AMD Radeon PRO V620 achieve capable graphics capability for their intended tiers. This decision depends on individual preferences. Any pick is valid. Buyers couldn't go wrong with either.

DETAILED SPECIFICATIONS

SPECIFICATION
PRO V620
T400
Core Specs
Shading Units
4,608
384 -91.7%
Shaders
4,608
384 -91.7%
TMUs
288
24 -91.7%
ROPs
128
16 -87.5%
Compute Units
72
SM Count
6
Clocks
Base Clock
1825 MHz
420 MHz
Boost Clock
2200 MHz
1425 MHz
Memory Clock
2000 MHz 16 Gbps effective
1250 MHz 10 Gbps effective
Memory
Memory Size
32 GB
2 GB
VRAM (MB)
32,768
2,048 -93.8%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
512.0 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
281.6 GPixel/s
22.80 GPixel/s
Texture Rate
633.6 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
20.28 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
1,267.2 GFLOPS (1:16)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
40.55 TFLOPS (2:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
72
Power
TDP
300 W
30 W
TDP (W)
300
30 -90.0%
Suggested PSU
700 W
200 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 2.0
Turing
GPU Name
Navi 21
TU117
Generation
Radeon Pro Navi (Navi II Series)
Quadro Turing (Tx000)
Process Size
7 nm
12 nm
Transistors
26,800 million
4,700 million
Die Size
520 mm²
200 mm²
Foundry
TSMC
TSMC
Density
51.5M / 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
2.1
3.0
CUDA
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm 10.5 inches
Height
120 mm 4.7 inches
Outputs
No outputs
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
Quadro Volta
Successor
Workstation Ampere
View Radeon PRO V620 Details View T400 Details