AMD Radeon HD 6970 vs NVIDIA T400 4 GB

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 's Advantages

Larger VRAM bandwidth (176.0GB/s vs 80.00GB/s)

1152 additional rendering cores

NVIDIA T400 4 GB 's Advantages

Released 10 years and 5 months late

Boost Clock1425MHz

More VRAM (4GB vs 2GB)

Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)

Radeon HD 6970 +147%

2.703 TFLOPS

T400 4 GB

1.094 TFLOPS

Radeon HD 6970

VS

T400 4 GB

Graphics Card

Dec 2010

Release Date

May 2021

Northern Islands

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

1375 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

176.0GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

6

24

Compute Units

-

1536

Shading Units

384

96

TMUs

24

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

28.16 GPixel/s

Pixel Rate

22.80 GPixel/s

84.48 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

2.703 TFLOPS

FP32 (float)

1094 GFLOPS

675.8 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

Cayman

GPU Name

TU117

Cayman XT (215-0807007)

GPU Variant

-

TeraScale 3

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

2.64 billion

Transistors

4.7 billion

389 mm²

Die Size

200 mm²

Board Design

250W

TDP

30W

600 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

3x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

5.0

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon HD 7570 vs AMD Radeon HD 6970

2

NVIDIA GeForce GT 1010 vs AMD Radeon HD 6970

3

AMD Radeon HD 6970 vs AMD FirePro W8000

4

AMD Radeon HD 6970 vs NVIDIA GeForce GTX 1050

5

AMD Radeon HD 6970 vs ATI Radeon HD 5670 640SP Edition

6

AMD Radeon Pro Vega II Duo vs AMD Radeon HD 6970

7

AMD Radeon HD 6970 vs AMD Radeon R5 435 OEM

8

AMD Radeon HD 6970 vs NVIDIA NVS 310

9

AMD Radeon HD 6970 vs NVIDIA GeForce GTX 1650

10

AMD Radeon HD 6970 vs NVIDIA GeForce GT 1030 GK107

Related News

1

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

2

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

3

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

4

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

5

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

6

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

7

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

8

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

9

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

10

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products