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
RADEON
Radeon HD 8790M
CORE STATE
Mars
VRAM
2 GB
CLOCK SPEED
900 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
740M
HD 8790M
Core Specs
Shading Units
256
384
+50.0%
Shaders
256
384
+50.0%
TMUs
16
24
+50.0%
ROPs
8
8
0.0%
Compute Units
4
6
+50.0%
Clocks
Base Clock
800 MHz
850 MHz
Boost Clock
2800 MHz
900 MHz
Memory Clock
System Shared
1000 MHz
4 Gbps effective
Memory
Memory Size
System Shared
2 GB
VRAM (MB)
—
2,048
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
64.00 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
256 KB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
22.40 GPixel/s
7.200 GPixel/s
Texture Rate
44.80 GTexel/s
21.60 GTexel/s
FP32 (TFLOPS)
2.867 TFLOPS
691.2 GFLOPS
FP64 (TFLOPS)
179.2 GFLOPS (1:16)
43.20 GFLOPS (1:16)
FP16 (TFLOPS)
5.734 TFLOPS (2:1)
—
AI/RT
RT Cores
4
—
Power
TDP
15 W
—
TDP (W)
15
—
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
GCN 1.0
GPU Name
Hawk Point
Mars
Generation
Navi III IGP
(Hawx Point Mobile)
Solar System
(HD 8700M)
Process Size
4 nm
28 nm
Transistors
25,390 million
950 million
Die Size
178 mm²
77 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
12.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
MXM-A (3.0)
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
London
Successor
Navi III IGP
Gem System