Home GPU Comparison AMD Radeon HD 6850 vs NVIDIA T1000

AMD Radeon HD 6850 vs NVIDIA T1000

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 and 4GB VRAM T1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 's Advantages
64 additional rendering cores
NVIDIA T1000 's Advantages
Released 10 years and 7 months late
Boost Clock1395MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 128.0GB/s)
Lower TDP (50W vs 127W)

Score

Benchmark

FP32 (float)
Radeon HD 6850
1.488 TFLOPS
T1000 +68%
2.5 TFLOPS
VS

Graphics Card

Oct 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
1065 MHz
-
Boost Clock
1395 MHz
1000 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
160.0GB/s

Render Config

12
Compute Units
-
-
SM Count
14
960
Shading Units
896
48
TMUs
56
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

24.80 GPixel/s
Pixel Rate
44.64 GPixel/s
37.20 GTexel/s
Texture Rate
78.12 GTexel/s
-
FP16 (half)
5.000 TFLOPS
1488 GFLOPS
FP32 (float)
2.500 TFLOPS
-
FP64 (double)
78.12 GFLOPS

Board Design

127W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

Barts
GPU Name
TU117
Barts PRO (215-0798006)
GPU Variant
-
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.7 billion
Transistors
4.7 billion
255 mm²
Die Size
200 mm²

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

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