GPU Comparison
GPU
Intel Iris Xe MAX Graphics
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1650 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
2020
VS
GEFORCE
GeForce GTX 950A
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Iris Xe MAX Graphics
GTX 950A
Core Specs
Shading Units
768
640
-16.7%
Shaders
768
640
-16.7%
TMUs
48
40
-16.7%
ROPs
24
16
-33.3%
Execution Units
96
—
Clocks
Base Clock
300 MHz
993 MHz
Boost Clock
1650 MHz
1124 MHz
Memory Clock
2133 MHz
4.3 Gbps effective
1001 MHz
2 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
LPDDR4X
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
68.26 GB/s
32.03 GB/s
Cache
L1 Cache
—
64 KB (per SMM)
L2 Cache
1024 KB
2 MB
L3 Cache
16 MB
—
Performance
Pixel Rate
39.60 GPixel/s
17.98 GPixel/s
Texture Rate
79.20 GTexel/s
44.96 GTexel/s
FP32 (TFLOPS)
2.534 TFLOPS
1,438.7 GFLOPS
FP64 (TFLOPS)
633.6 GFLOPS (1:4)
44.96 GFLOPS (1:32)
FP16 (TFLOPS)
5.069 TFLOPS (2:1)
—
Power
TDP
25 W
75 W
TDP (W)
25
75
+200.0%
Suggested PSU
200 W
—
Power Connectors
—
None
Architecture
Architecture
Generation 12.1
Maxwell
GPU Name
DG1
GM107
Generation
Xe Graphics
GeForce 900A
Process Size
10 nm
28 nm
Transistors
—
1,870 million
Die Size
95 mm²
148 mm²
Foundry
Intel
TSMC
Density
—
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
5.0
Shader Model
6.6
6.7 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Graphics
GeForce 800A
Successor
Alchemist
—