Home GPU Comparison NVIDIA T400 4 GB vs ATI FireMV 2260

NVIDIA T400 4 GB vs ATI FireMV 2260

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Released 13 years and 4 months late
Boost Clock1425MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 8.000GB/s)
344 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 30W)

Score

Benchmark

FP32 (float)
T400 4 GB +2635%
1.094 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

May 2021
Release Date
Jan 2008
Quadro
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

420 MHz
Base Clock
-
1425 MHz
Boost Clock
-
1250 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
64bit
80.00GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
6
SM Count
-
384
Shading Units
40
24
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

22.80 GPixel/s
Pixel Rate
2.000 GPixel/s
34.20 GTexel/s
Texture Rate
2.000 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
40.00 GFLOPS
34.20 GFLOPS
FP64 (double)
-

Board Design

30W
TDP
15W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
4x mini-DisplayPort
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
RV620
-
-
-
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.181 billion
200 mm²
Die Size
67 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1

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