GPU Comparison
RADEON
AMD Radeon R7 240
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
780 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce GTX 780M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
797 MHz
TDP
122 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 240
GTX 780M
Core Specs
Shading Units
320
1,536
+380.0%
Shaders
320
1,536
+380.0%
TMUs
20
128
+540.0%
ROPs
8
32
+300.0%
Compute Units
5
—
Clocks
Base Clock
730 MHz
771 MHz
Boost Clock
780 MHz
797 MHz
Memory Clock
900 MHz
1800 Mbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
160.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
6.240 GPixel/s
25.50 GPixel/s
Texture Rate
15.60 GTexel/s
102.0 GTexel/s
FP32 (TFLOPS)
499.2 GFLOPS
2.448 TFLOPS
FP64 (TFLOPS)
—
102.0 GFLOPS (1:24)
Power
TDP
30 W
122 W
TDP (W)
30
122
+306.7%
Suggested PSU
200 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Oland
GK104
Generation
Volcanic Islands
(R7 200)
GeForce 700M
Process Size
28 nm
28 nm
Transistors
950 million
3,540 million
Die Size
77 mm²
294 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.0M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
MXM Module
Length
168 mm
6.6 inches
—
Height
69 mm
2.7 inches
—
Outputs
1x DVI1x HDMI 1.4a1x VGA
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
MXM-B (3.0)
Other
Launch Price
69 USD
—
Production
End-of-life
End-of-life
Predecessor
Sea Islands
GeForce 600M
Successor
Pirate Islands
GeForce 800M