AMD Radeon HD 7850 vs Intel Iris Xe Graphics G7 96EU
GPU · Specs Compare
Graphics Card
Release Date
Mar 2012
Sep 2020
Generation
Southern Islands
HD Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Memory Clock
1200 MHz
System Shared
Base Clock
—
300 MHz
Boost Clock
—
1100 MHz
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
153.6GB/s
System Dependent
Render Config
Compute Units
16
—
Shading Units
1024
768
TMUs
64
48
ROPs
32
24
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
1024 KB
L3 Cache
—
0 MB
Theoretical Performance
Pixel Rate
27.52 GPixel/s
26.40 GPixel/s
Texture Rate
55.04 GTexel/s
52.80 GTexel/s
FP32 (float)
1.761 TFLOPS
1.690 TFLOPS
FP64 (double)
110.1 GFLOPS
422.4 GFLOPS
FP16 (half)
—
3.379 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Tiger Lake GT2
GPU Variant
Pitcairn PRO(215-0828062)
—
Architecture
GCN 1.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
2.8 billion
Unknown
Die Size
212 mm²
146 mm²
Board Design
TDP
130W
15W
Suggested PSU
300 W
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
Benchmark
3DMark Time Spy
1,334
—
3DMark Time Spy Extreme
325
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.