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
GeForce RTX 3080 Mobile
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
740M
RTX 3080 Mobile
Core Specs
Shading Units
256
6,144
+2300.0%
Shaders
256
6,144
+2300.0%
TMUs
16
192
+1100.0%
ROPs
8
96
+1100.0%
Compute Units
4
—
SM Count
—
48
Clocks
Base Clock
800 MHz
1110 MHz
Boost Clock
2800 MHz
1545 MHz
Memory Clock
System Shared
1750 MHz
14 Gbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
448.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
4 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
22.40 GPixel/s
148.3 GPixel/s
Texture Rate
44.80 GTexel/s
296.6 GTexel/s
FP32 (TFLOPS)
2.867 TFLOPS
18.98 TFLOPS
FP64 (TFLOPS)
179.2 GFLOPS (1:16)
296.6 GFLOPS (1:64)
FP16 (TFLOPS)
5.734 TFLOPS (2:1)
18.98 TFLOPS (1:1)
AI/RT
RT Cores
4
48
+1100.0%
Tensor Cores
—
192
Power
TDP
15 W
115 W
TDP (W)
15
115
+666.7%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Ampere
GPU Name
Hawk Point
GA104
Generation
Navi III IGP
(Hawx Point Mobile)
GeForce 30 Mobile
Process Size
4 nm
8 nm
Transistors
25,390 million
17,400 million
Die Size
178 mm²
392 mm²
Foundry
TSMC
Samsung
Density
142.6M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.8
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
GeForce 20 Mobile
Successor
Navi III IGP
—