Home GPU Comparison NVIDIA T1000 vs NVIDIA GeForce 8400

NVIDIA T1000 vs NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 's Advantages
Released 13 years and 5 months late
Boost Clock1395MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 8.000GB/s)
888 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
T1000 +11804%
2.5 TFLOPS
GeForce 8400
0.021 TFLOPS
VS

Graphics Card

May 2021
Release Date
Dec 2007
Quadro
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1065 MHz
Base Clock
-
1395 MHz
Boost Clock
-
1250 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
128bit
Memory Bus
64bit
160.0GB/s
Bandwidth
8.000GB/s

Render Config

-
-
-
14
SM Count
1
896
Shading Units
8
56
TMUs
4
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

44.64 GPixel/s
Pixel Rate
2.160 GPixel/s
78.12 GTexel/s
Texture Rate
2.160 GTexel/s
5.000 TFLOPS
FP16 (half)
-
2.500 TFLOPS
FP32 (float)
20.80 GFLOPS
78.12 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
250 W
Suggested PSU
200 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
G98
-
-
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.21 billion
200 mm²
Die Size
86 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0

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