GPU Comparison
RADEON
AMD Radeon 740M
CORE STATE
Hawk Point
VRAM
System Shared
CLOCK SPEED
2800 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.0
PROCESS
4 nm
LAUNCH DATE
2023
VS
GEFORCE
Quadro K620
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
740M
Quadro K620
Core Specs
Shading Units
256
384
+50.0%
Shaders
256
384
+50.0%
TMUs
16
24
+50.0%
ROPs
8
16
+100.0%
Compute Units
4
—
Clocks
Base Clock
800 MHz
1058 MHz
Boost Clock
2800 MHz
1124 MHz
Memory Clock
System Shared
900 MHz
1800 Mbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
DDR3
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
28.80 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SMM)
L2 Cache
2 MB
2 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
22.40 GPixel/s
17.98 GPixel/s
Texture Rate
44.80 GTexel/s
26.98 GTexel/s
FP32 (TFLOPS)
2.867 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
179.2 GFLOPS (1:16)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
5.734 TFLOPS (2:1)
—
AI/RT
RT Cores
4
—
Power
TDP
15 W
45 W
TDP (W)
15
45
+200.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Maxwell
GPU Name
Hawk Point
GM107
Generation
Navi III IGP
(Hawx Point Mobile)
Quadro Kepler
(Kx200)
Process Size
4 nm
28 nm
Transistors
25,390 million
1,870 million
Die Size
178 mm²
148 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
1x DVI1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
Quadro Fermi
Successor
Navi III IGP
Quadro Maxwell