Home GPU Comparison ATI FireMV 2260 vs NVIDIA T400

ATI FireMV 2260 vs NVIDIA T400

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 's Advantages
Lower TDP (15W vs 30W)
NVIDIA T400 's Advantages
Released 13 years and 4 months late
Boost Clock1425MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 8.000GB/s)
344 additional rendering cores

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
80.00GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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