Home GPU Comparison NVIDIA T1000 8 GB vs ATI Radeon HD 3870 X2

NVIDIA T1000 8 GB vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 8GB VRAM T1000 8 GB and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 8 GB 's Advantages
Released 13 years and 4 months late
Boost Clock1395MHz
Larger VRAM bandwidth (160.0GB/s vs 57.66GB/s)
576 additional rendering cores
Lower TDP (50W vs 165W)

Score

Benchmark

FP32 (float)
T1000 8 GB +373%
2.5 TFLOPS
Radeon HD 3870 X2
0.528 TFLOPS
VS

Graphics Card

May 2021
Release Date
Jan 2008
Quadro
Generation
Radeon R600
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
901 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
160.0GB/s
Bandwidth
57.66GB/s

Render Config

14
SM Count
-
-
Compute Units
4
896
Shading Units
320
56
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
256 KB

Theoretical Performance

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

Graphics Processor

TU117
GPU Name
R680
-
GPU Variant
R680 XT (215-0708017)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.666 billion
200 mm²
Die Size
192 mm²

Board Design

50W
TDP
165W
250 W
Suggested PSU
450 W
4x mini-DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1

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