Intel Iris Xe Graphics 96EU vs AMD Radeon HD 7870 GHz Edition
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2012
Generation
HD Graphics-M
Southern Islands
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1400 MHz
—
Memory Clock
System Shared
1200 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
153.6GB/s
Render Config
Shading Units
768
1280
TMUs
48
80
ROPs
24
32
L2 Cache
1024 KB
512 KB
L3 Cache
16 MB
—
Compute Units
—
20
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
33.60 GPixel/s
32.00 GPixel/s
Texture Rate
67.20 GTexel/s
80.00 GTexel/s
FP16 (half)
4.301 TFLOPS
—
FP32 (float)
2.150 TFLOPS
2.560 TFLOPS
FP64 (double)
537.6 GFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Pitcairn
Architecture
Generation 12.2
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
2.8 billion
Die Size
Unknown
212 mm²
GPU Variant
—
Pitcairn XT(215-0828047)
Board Design
TDP
45W
175W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.