GPU Comparison
GPU
Intel HD Graphics P4600
CORE STATE
Haswell GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
84 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
VS
GEFORCE
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD Graphics P4600
T400
Core Specs
Shading Units
160
384
+140.0%
Shaders
160
384
+140.0%
TMUs
20
24
+20.0%
ROPs
2
16
+700.0%
SM Count
—
6
Execution Units
20
—
Clocks
Base Clock
350 MHz
420 MHz
Boost Clock
1200 MHz
1425 MHz
Memory Clock
System Shared
1250 MHz
10 Gbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
64 bit
Bandwidth
System Dependent
80.00 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
1024 KB
Performance
Pixel Rate
2.400 GPixel/s
22.80 GPixel/s
Texture Rate
24.00 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
384.0 GFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
96.00 GFLOPS (1:4)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
—
2.189 TFLOPS (2:1)
Power
TDP
84 W
30 W
TDP (W)
84
30
-64.3%
Suggested PSU
—
200 W
Power Connectors
—
None
Architecture
Architecture
Generation 7.5
Turing
GPU Name
Haswell GT2
TU117
Generation
HD Graphics-W
(Haswell)
Quadro Turing
(Tx000)
Process Size
22 nm
12 nm
Transistors
—
4,700 million
Die Size
—
200 mm²
Foundry
Intel
TSMC
Density
—
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.3
4.6
Vulkan
1.0
1.4
OpenCL
1.2
3.0
CUDA
—
7.5
Shader Model
5.1
6.8
Physical
Slot Width
IGP
Single-slot
Outputs
Motherboard Dependent
3x mini-DisplayPort 1.4a
Bus Interface
Ring Bus
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Volta
Successor
—
Workstation Ampere