Intel Xe DG1 SDV vs AMD Radeon HD 6870 1600SP Edition
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2013
Generation
Xe Graphics
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
900 MHz
—
Boost Clock
1500 MHz
—
Memory Clock
2133 MHz
1050 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
134.4GB/s
Render Config
Shading Units
768
1600
TMUs
48
80
ROPs
24
32
L2 Cache
1024 KB
512 KB
L3 Cache
16 MB
—
Compute Units
—
20
L1 Cache
—
8 KB (per CU)
Theoretical Performance
Pixel Rate
36.00 GPixel/s
27.20 GPixel/s
Texture Rate
72.00 GTexel/s
68.00 GTexel/s
FP16 (half)
4.608 TFLOPS
—
FP32 (float)
2.304 TFLOPS
2.720 TFLOPS
FP64 (double)
576.0 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
DG1
Cypress
Architecture
Generation 12.1
TeraScale 2
Foundry
Intel
TSMC
Process Size
10 nm
40 nm
Transistors
Unknown
2.154 billion
Die Size
95 mm²
334 mm²
GPU Variant
—
Cypress XT(215-0735033)
Board Design
TDP
75W
175W
Suggested PSU
250 W
450 W
Outputs
1x HDMI3x DisplayPort
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.