Home GPU Comparison AMD Radeon HD 6850 X2 vs NVIDIA GeForce GT 1030

AMD Radeon HD 6850 X2 vs NVIDIA GeForce GT 1030

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6850 X2 and 2GB VRAM GeForce GT 1030 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 X2 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 48.06GB/s)
576 additional rendering cores
NVIDIA GeForce GT 1030 's Advantages
Released 5 years and 8 months late
Boost Clock1468MHz
Lower TDP (30W vs 254W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 X2 +36%
1.536 TFLOPS
GeForce GT 1030
1.127 TFLOPS
VS

Graphics Card

Sep 2011
Release Date
May 2017
Northern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1468 MHz
1050 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
134.4GB/s
Bandwidth
48.06GB/s

Render Config

12
Compute Units
-
-
SM Count
3
960
Shading Units
384
48
TMUs
24
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
23.49 GPixel/s
38.40 GTexel/s
Texture Rate
35.23 GTexel/s
-
FP16 (half)
17.62 GFLOPS
1.536 TFLOPS
FP32 (float)
1127 GFLOPS
-
FP64 (double)
35.23 GFLOPS

Board Design

254W
TDP
30W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0
2x 8-pin
Power Connectors
None

Graphics Processor

Barts
GPU Name
GP108
Barts PRO (215-0798006)
GPU Variant
GP108-300-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
1.7 billion
Transistors
1.8 billion
255 mm²
Die Size
74 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
6.1
5.0
Shader Model
6.4

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