Home GPU Comparison NVIDIA GeForce GT 320 OEM vs NVIDIA T400

NVIDIA GeForce GT 320 OEM vs NVIDIA T400

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 320 OEM and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Released 11 years and 3 months late
Boost Clock1425MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.00GB/s vs 25.28GB/s)
312 additional rendering cores
Lower TDP (30W vs 43W)

Score

Benchmark

FP32 (float)
GeForce GT 320 OEM
0.188 TFLOPS
T400 +481%
1.094 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
May 2021
GeForce 300
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
790 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
25.28GB/s
Bandwidth
80.00GB/s

Render Config

9
SM Count
6
-
Compute Units
-
72
Shading Units
384
24
TMUs
24
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
1024 KB

Theoretical Performance

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

Graphics Processor

GT215
GPU Name
TU117
GT215-250-A2
GPU Variant
-
Tesla 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.727 billion
Transistors
4.7 billion
144 mm²
Die Size
200 mm²

Board Design

43W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
3x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
7.5
4.1
Shader Model
6.6

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